{ "cells": [ { "cell_type": "markdown", "id": "c5f94666-a46d-48f4-9aea-248efcefd789", "metadata": {}, "source": [ "# DeepSeek API 流式输出解析 - OpenAI SDK\n", "\n", "> 指导文章：[DeepSeek API 流式输出解析 - OpenAI SDK](https://github.com/Hoper-J/AI-Guide-and-Demos-zh_CN/blob/master/Guide/DeepSeek%20API%20流式输出解析%20-%20OpenAI%20SDK.md)\n", "\n", "从下方选择平台开始，替换 `your-api-key` 后点击 `►` 或使用 `Shift + 回车` 运行代码块。\n", "\n", "**注意**：\n", "\n", "- `completion` 遍历一次后就会被消耗掉，如果需要对同一份流式输出数据进行多次操作，可以在循环中同时处理。\n", "\n", " 为了正确演示，代码文件中的每个示例都会启动一次新的对话。\n", "\n", "在线链接：[Kaggle](https://www.kaggle.com/code/aidemos/deepseek-api-guide-3) | [Colab](https://colab.research.google.com/drive/1qZ1Ihc2XjD91tocjjrCp5cHVq4_WDBVd?usp=sharing)" ] }, { "cell_type": "markdown", "id": "0cbbd29c-a2ff-481a-b559-eb7e93ec2266", "metadata": {}, "source": [ "# 环境依赖" ] }, { "cell_type": "code", "execution_count": null, "id": "65bf602d-6004-4197-9c05-d6b669ed54be", "metadata": {}, "outputs": [], "source": [ "%pip install openai" ] }, { "cell_type": "markdown", "id": "97cbf0a8-4002-45f7-bb2d-f4853fa64962", "metadata": { "jp-MarkdownHeadingCollapsed": true }, "source": [ "# DeepSeek" ] }, { "cell_type": "markdown", "id": "0d0820f9-37fd-4236-a09d-138bd68547b1", "metadata": {}, "source": [ "## 认识流式输出" ] }, { "cell_type": "markdown", "id": "3d2d583c-547d-41bf-829a-fdaed6167f82", "metadata": {}, "source": [ "### 非思考模式" ] }, { "cell_type": "code", "execution_count": 2, "id": "f238033c-a94d-4bee-8e8a-2453c2956168", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:38:44.022274Z", "iopub.status.busy": "2026-07-06T02:38:44.021534Z", "iopub.status.idle": "2026-07-06T02:38:47.972191Z", "shell.execute_reply": "2026-07-06T02:38:47.971583Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '你好',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '我是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'Deep',\n", " 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'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！',\n", " 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'usage': None}\n", "{'choices': [{'delta': {'content': '解答',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '问题',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 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'usage': None}\n", "{'choices': [{'delta': {'content': '等',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '知识',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '截止',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '日期',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 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'usage': None}\n", "{'choices': [{'delta': {'content': '5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '年',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '月',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 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'usage': None}\n", "{'choices': [{'delta': {'content': 'Se',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'ek',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '最新',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '版本',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '如果你',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '有任何',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '问题',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '或',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '需要',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮助',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '尽管',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '问我',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '吧',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305526,\n", " 'id': '4e9f748e-eb38-47a2-b94b-1703275ad950',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': {'completion_tokens': 69,\n", " 'completion_tokens_details': None,\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 81}}\n" ] } ], "source": [ "from openai import OpenAI\n", "import os\n", "\n", "client = OpenAI(\n", " api_key=\"your-api-key\",\n", " base_url=\"https://api.deepseek.com/v1\",\n", ")\n", "\n", "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "from pprint import pprint\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "d6392505-d301-4665-894f-ab5617b472d4", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 3, "id": "28196832-d564-4990-9a28-6d4eb1613c93", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:38:47.974923Z", "iopub.status.busy": "2026-07-06T02:38:47.974751Z", "iopub.status.idle": "2026-07-06T02:38:49.548683Z", "shell.execute_reply": "2026-07-06T02:38:49.548189Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是 DeepSeek，一个由深度求索公司（DeepSeek）开发的 AI 助手。我可以" ] }, { "name": "stdout", "output_type": "stream", "text": [ "帮你回答问题、提供信息、完成写作、进行翻译" ] }, { "name": "stdout", "output_type": "stream", "text": [ "、解释概念等等。无论在" ] }, { "name": "stdout", "output_type": "stream", "text": [ "日常生活还是工作学习中遇到什么问题，随时都可以向我提问！我会尽力为你提供准确、详细的帮助。😊\n", "\n", "有什么可以为你做的吗？" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 判断回复内容是否非空\n", " if chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='') # 设置 end='' 实现不换行，视觉上拼接输出" ] }, { "cell_type": "markdown", "id": "edcd9053-cf59-4f7e-9fb8-e500ef77e56f", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 4, "id": "2ad1be1b-33ab-4a3f-a12f-0aa708079f0d", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:38:49.550851Z", "iopub.status.busy": "2026-07-06T02:38:49.550667Z", "iopub.status.idle": "2026-07-06T02:38:53.708435Z", "shell.execute_reply": "2026-07-06T02:38:53.707665Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本模型，知识截止于2025年5月。我可以帮你回答各种问题、处理复杂的分析任务、支持文件上传（包括图像、PDF、Word、Excel等），并且拥有1M的超长上下文处理能力。我还是免费的，支持联网搜索（需要手动开启）。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "content = \"\"\n", "for chunk in completion:\n", " if chunk.choices[0].delta.content:\n", " \tcontent += chunk.choices[0].delta.content\n", "print(content)" ] }, { "cell_type": "markdown", "id": "3ea1674a-3a0b-493d-a0f0-770bf7be213f", "metadata": { "scrolled": true }, "source": [ "### 思考模式" ] }, { "cell_type": "code", "execution_count": 5, "id": "d80cd0ba-2480-4f89-acc4-0169fd1cb052", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:38:53.711688Z", "iopub.status.busy": "2026-07-06T02:38:53.711487Z", "iopub.status.idle": "2026-07-06T02:38:58.089189Z", "shell.execute_reply": "2026-07-06T02:38:58.088458Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '嗯',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '用户',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '问',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '了一个',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '很',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '常见的',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '开场',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '问题',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '：“',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '你是谁',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '？',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '”。',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '这是一个',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '简单的',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '自我介绍',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '请求',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '。\\n\\n',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '我需要',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '直接',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '、',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 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'reasoning_content': '我能',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '提供的',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '帮助',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '范围',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '比如',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '回答问题',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '、',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 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None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '、',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 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0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '需求',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '。\\n\\n',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '可以用',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", 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'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '热情',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '的语气',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 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[{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '继续',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '交流',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 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'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'ek',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 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'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '创造的',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'AI',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 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'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'cel',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '等',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '格式',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '），',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '还能',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '阅读',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '链接',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '内容',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '虽然',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我不',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '支持',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '多',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 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0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '（',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '比如',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '直接',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '识别',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '图像',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '内容',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '），',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '但',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '可以',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '读取',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '上传',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '文件',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '中的',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '文字',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '信息',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 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[{'delta': {'content': '还',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '支持',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '语音',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '输入',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '有什么',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '我可以',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你的',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '吗',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '？',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305533,\n", " 'id': 'e79351c2-b51b-4cdb-b0f8-f598b7da0f3c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': 'fp_8b330d02d0_prod0820_fp8_kvcache_20260402',\n", " 'usage': {'completion_tokens': 220,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 105,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 232}}\n" ] } ], "source": [ "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "0bafb319-db59-4a33-b778-d6026d9de136", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 6, "id": "436b8068-460d-4436-8f36-7efa9339d316", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:38:58.096518Z", "iopub.status.busy": "2026-07-06T02:38:58.096030Z", "iopub.status.idle": "2026-07-06T02:39:02.022342Z", "shell.execute_reply": "2026-07-06T02:39:02.021398Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "嗯，用户问了一个简单的自我介绍问题：“你是谁" ] }, { "name": "stdout", "output_type": "stream", "text": [ "？”\n", "\n", "这是一个非常基础且常见的问题。我需要明确、简洁地介绍自己的身份和功能" ] }, { "name": "stdout", "output_type": "stream", "text": [ "。我是" ] }, { "name": "stdout", "output_type": "stream", "text": [ "DeepSeek，由深度求索公司创造的AI助手。我的介绍应该包括我的主要能力、知识范围、使用方式（文字、文件处理、联网" ] }, { "name": "stdout", "output_type": "stream", "text": [ "搜索等）以及核心特点（免费、" ] }, { "name": "stdout", "output_type": "stream", "text": [ "长上下文等）。同时，语气要友好热情，最后可以主动询问" ] }, { "name": "stdout", "output_type": "stream", "text": [ "是否需要帮助，以开启对话。\n", "\n", "想到了直接以“你好！”开头，然后分段清晰说明身份、能力、特点，并以一个开放性问题" ] }, { "name": "stdout", "output_type": "stream", "text": [ "结束，邀请用户提出具体需求" ] }, { "name": "stdout", "output_type": "stream", "text": [ "。你好！我是DeepSeek，由深度求" ] }, { "name": "stdout", "output_type": "stream", "text": [ "索公司创造的AI助手。" ] }, { "name": "stdout", "output_type": "stream", "text": [ "我是一个纯文本模型，擅长回答各种问题、提供建议和协助完成多种任务。我的知识截止于2025年5月，拥有1M的上下文处理能力，可以一次性处理像《三体》三部曲那样体量的书籍。我能支持文件上传（图像、txt、pdf、ppt、word、excel），并从中读取文字信息进行处理。我还可以使用联网搜索功能（需要手动" ] }, { "name": "stdout", "output_type": "stream", "text": [ "开启）来获取最新信息。最重要的是，我完全免费使用，没有任何" ] }, { "name": "stdout", "output_type": "stream", "text": [ "收费计划！有什么我可以帮你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " print(chunk.choices[0].delta.reasoning_content, end='') # 设置 end=''：不换行输出\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，直接使用 else 会打印出 content 的值 None\n", " elif chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='')" ] }, { "cell_type": "markdown", "id": "23e31f81-97cc-4c21-9239-1aa049972b92", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 7, "id": "33d44854-0c81-4fb6-8044-3bb8bc805fea", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:02.024871Z", "iopub.status.busy": "2026-07-06T02:39:02.024714Z", "iopub.status.idle": "2026-07-06T02:39:05.147843Z", "shell.execute_reply": "2026-07-06T02:39:05.146619Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "===== 模型推理过程 =====\n", "嗯，用户问“你是谁？”，这是一个简单的自我介绍问题。用户可能是初次接触，需要了解我的身份和基本功能。\n", "\n", "我需要简洁清晰地说明我是谁、由谁开发、能做什么。想到了用“DeepSeek”作为名称，提到由深度求索公司创造。然后列举核心能力：文本交流、文件处理、联网搜索、长上下文等，突出免费和知识截止时间。\n", "\n", "最后用友好的语气收尾，保持热情但不过度，自然过渡到提供帮助。\n", "===== 模型回复 =====\n", "你好！我是 DeepSeek，由深度求索公司创造的 AI 助手。我可以帮你回答各种问题、提供写作帮助、解答疑惑、进行对话交流等等。我的知识截止于 2025 年 5 月，支持文件上传、联网搜索（需手动开启）和长上下文处理（最多 1M token）。我是免费使用的，欢迎随时向我提问！有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "reasoning_content = \"\"\n", "content = \"\"\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " reasoning_content += chunk.choices[0].delta.reasoning_content\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，不做限制会报错：TypeError: can only concatenate str (not \"NoneType\") to str\n", " elif chunk.choices[0].delta.content:\n", " content += chunk.choices[0].delta.content\n", "print(f\"===== 模型推理过程 =====\\n{reasoning_content}\")\n", "print(f\"===== 模型回复 =====\\n{content}\")" ] }, { "cell_type": "markdown", "id": "97b549f7-d939-4597-a894-31d301f2989f", "metadata": { "jp-MarkdownHeadingCollapsed": true }, "source": [ "# 硅基流动" ] }, { "cell_type": "markdown", "id": "6508b0b0-b406-4a3f-bcae-7cfdb2778afb", "metadata": {}, "source": [ "## 认识流式输出" ] }, { "cell_type": "markdown", "id": "a16cc90a-194f-4e2e-b406-66c2880d672f", "metadata": {}, "source": [ "### 非思考模式" ] }, { "cell_type": "code", "execution_count": 8, "id": "1b9ec2e8-5c4f-47d2-b036-f037e38839b2", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:05.152890Z", "iopub.status.busy": "2026-07-06T02:39:05.152727Z", "iopub.status.idle": "2026-07-06T02:39:08.560144Z", "shell.execute_reply": "2026-07-06T02:39:08.559520Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 0,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 12}}\n", "{'choices': [{'delta': {'content': '你好',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 1,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 13}}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '！',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 2,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 14}}\n", "{'choices': [{'delta': {'content': '我是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 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" 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 63}}\n", "{'choices': [{'delta': {'content': '完全',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 52,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 64}}\n", "{'choices': [{'delta': {'content': '免费',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 53,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 65}}\n", "{'choices': [{'delta': {'content': '使用',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 54,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 66}}\n", "{'choices': [{'delta': {'content': '。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 55,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 67}}\n", "{'choices': [{'delta': {'content': '有什么',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 56,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 68}}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '我可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 57,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 69}}\n", "{'choices': [{'delta': {'content': '帮',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 58,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 70}}\n", "{'choices': [{'delta': {'content': '你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 59,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 71}}\n", "{'choices': [{'delta': {'content': '吗',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 60,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 72}}\n", "{'choices': [{'delta': {'content': '？',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 61,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 73}}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 63,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 75}}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305545,\n", " 'id': '019f354b26f77e8a7b284201ac48e798',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 63,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 75}}\n" ] } ], "source": [ "from openai import OpenAI\n", "import os\n", "\n", "client = OpenAI(\n", " api_key=\"your-api-key\", # 1：替换成对应的 API_Key，可以使用环境变量而非明文填写，即 api_key=os.getenv(\"SILICONFLOW_API_KEY\")\n", " base_url=\"https://api.siliconflow.cn/v1\", # 2：每个平台的 base_url 不同\n", ")\n", "\n", "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-ai/DeepSeek-V4-Flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "from pprint import pprint\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "e23128fe-d9b1-4db4-a68e-eafd2f1f274d", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 9, "id": "aa30fe15-2073-4d78-a90f-4cff79664994", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:08.562818Z", "iopub.status.busy": "2026-07-06T02:39:08.562661Z", "iopub.status.idle": "2026-07-06T02:39:10.068975Z", "shell.execute_reply": "2026-07-06T02:39:10.068472Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好" ] }, { "name": "stdout", "output_type": "stream", "text": [ "！我是DeepSeek，由深度求索公司创造的AI助手。我可以" ] }, { "name": "stdout", "output_type": "stream", "text": [ "帮你回答问题、提供建议、进行创作，或者陪你聊天。有什么可以帮你的吗？" ] }, { "name": "stdout", "output_type": "stream", "text": [ "😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-ai/DeepSeek-V4-Flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 判断回复内容是否非空\n", " if chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='') # 设置 end='' 实现不换行，视觉上拼接输出" ] }, { "cell_type": "markdown", "id": "fcc35fd9-9e42-471a-8c03-8402eeb4e0bc", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 10, "id": "ab4fcb4a-6da9-4e59-8978-17d8c1370721", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:10.071371Z", "iopub.status.busy": "2026-07-06T02:39:10.071152Z", "iopub.status.idle": "2026-07-06T02:39:16.917526Z", "shell.execute_reply": "2026-07-06T02:39:16.917064Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "我是DeepSeek，由深度求索公司创造的AI助手！我致力于回答你的问题、提供信息、协助解决问题，以及陪伴你聊天。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-ai/DeepSeek-V4-Flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "content = \"\"\n", "for chunk in completion:\n", " if chunk.choices[0].delta.content:\n", " \tcontent += chunk.choices[0].delta.content\n", "print(content)" ] }, { "cell_type": "markdown", "id": "d4926068-d3b2-466c-9205-1d9489e03ec9", "metadata": { "scrolled": true }, "source": [ "### 思考模式" ] }, { "cell_type": "code", "execution_count": 11, "id": "60221b31-1f15-4b2a-a2e4-e6304ddf62ff", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:16.920832Z", "iopub.status.busy": "2026-07-06T02:39:16.920654Z", "iopub.status.idle": "2026-07-06T02:39:20.202745Z", "shell.execute_reply": "2026-07-06T02:39:20.201039Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 0,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 0,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 12}}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '嗯',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 1,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 1,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 13}}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 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" 'usage': {'completion_tokens': 188,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 200}}\n", "{'choices': [{'delta': {'content': ' Web',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 189,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': 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'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 202}}\n", "{'choices': [{'delta': {'content': 'App',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 191,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 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1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 194,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 206}}\n", "{'choices': [{'delta': {'content': '点',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 195,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 207}}\n", "{'choices': [{'delta': {'content': '开',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 196,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 208}}\n", "{'choices': [{'delta': {'content': '联网',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 197,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 209}}\n", "{'choices': [{'delta': {'content': '搜索',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 198,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 210}}\n", "{'choices': [{'delta': {'content': '按键',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 199,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 211}}\n", "{'choices': [{'delta': {'content': '。\\n\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 200,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 212}}\n", "{'choices': [{'delta': {'content': '有什么',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 201,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 213}}\n", "{'choices': [{'delta': {'content': '我可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 202,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 214}}\n", "{'choices': [{'delta': {'content': '帮',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 203,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 215}}\n", "{'choices': [{'delta': {'content': '你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 204,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 216}}\n", "{'choices': [{'delta': {'content': '吗',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 205,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 217}}\n", "{'choices': [{'delta': {'content': '？',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 206,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 218}}\n", "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 208,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 220}}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783349616,\n", " 'id': '019f37eb9cd59d4442f342598aeb226e',\n", " 'model': 'deepseek-ai/DeepSeek-V4-Flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': '',\n", " 'usage': {'completion_tokens': 208,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 79,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_cache_hit_tokens': 0,\n", " 'prompt_cache_miss_tokens': 12,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': {'audio_tokens': None, 'cached_tokens': 0},\n", " 'total_tokens': 220}}\n" ] } ], "source": [ "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-ai/DeepSeek-V4-Flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"enabled\"}}, # 硅基流动上偶尔不默认思考，所以这里显式开启\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "b53fe809-40c5-4eda-9a04-418d4bd80b6a", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 12, "id": "555b9521-d68d-44a4-baae-14d8bb48358e", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:20.208829Z", "iopub.status.busy": "2026-07-06T02:39:20.208522Z", "iopub.status.idle": "2026-07-06T02:39:24.335578Z", "shell.execute_reply": "2026-07-06T02:39:24.328073Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "我们需要判断用户的问题。用户问“你是谁？”，这是一个简单的自我介绍问题。作为助手，我应该友好地介绍自己，说明我是由深度求索公司创造的AI助手DeepSeek。可以简要说明我的功能和特点，比如免费、支持文件上传、长上下文等。注意语气要热情、自然。你好！我是DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本模型，能够回答问题、提供信息、进行对话，还能帮你处理文件（支持上传图片、PDF、Word等格式）。我的上下文长度可达1M，可以一次性处理像《三体》三部曲那样体量的内容。最重要的是，我完全免费使用！有什么可以帮你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-ai/DeepSeek-V4-Flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"enabled\"}}, # 硅基流动上偶尔不默认思考，所以这里显式开启\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " print(chunk.choices[0].delta.reasoning_content, end='') # 设置 end=''：不换行输出\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，不做限制会打印出 content 的值 None\n", " elif chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='')" ] }, { "cell_type": "markdown", "id": "55582902-0b33-4c5e-85df-87b5d159f741", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 13, "id": "57bc714a-dc2d-4571-8f64-14a7d3bac77b", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:24.350943Z", "iopub.status.busy": "2026-07-06T02:39:24.350591Z", "iopub.status.idle": "2026-07-06T02:39:31.013366Z", "shell.execute_reply": "2026-07-06T02:39:31.011405Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "===== 模型推理过程 =====\n", "嗯，用户问“你是谁”，这是一个简单的自我介绍问题。用户可能刚接触我，想了解我的身份和功能。我需要清晰说明我是DeepSeek，由深度求索公司创造，并简要提及我的核心特点，比如免费、长上下文、文件处理能力等，同时保持友好热情的语气，最后以开放性问题结束邀请用户继续提问。\n", "===== 模型回复 =====\n", "你好！我是 DeepSeek，由深度求索公司创造的 AI 助手。我是一个纯文本模型，支持阅读链接、处理文件（图片、PDF、Word、Excel 等），还能联网搜索（需要在对话界面手动开启）。我的上下文处理能力高达 1M，可以一次性处理像《三体》三部曲这样的超长文本。\n", "\n", "目前我是完全免费的，App 端还支持语音输入。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-ai/DeepSeek-V4-Flash\",\n", " extra_body={\"thinking\": {\"type\": \"enabled\"}}, # 硅基流动上偶尔不默认思考，所以这里显式开启\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "reasoning_content = \"\"\n", "content = \"\"\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " reasoning_content += chunk.choices[0].delta.reasoning_content\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，不做限制会报错：TypeError: can only concatenate str (not \"NoneType\") to str\n", " elif chunk.choices[0].delta.content:\n", " content += chunk.choices[0].delta.content\n", "print(f\"===== 模型推理过程 =====\\n{reasoning_content}\")\n", "print(f\"===== 模型回复 =====\\n{content}\")" ] }, { "cell_type": "markdown", "id": "80f948ef-2189-47e8-b9a5-4f0c0a56daea", "metadata": { "jp-MarkdownHeadingCollapsed": true }, "source": [ "# 阿里云百炼" ] }, { "cell_type": "markdown", "id": "0ae61c05-b685-4d1a-a535-d7e13fdb732d", "metadata": {}, "source": [ "## 认识流式输出" ] }, { "cell_type": "markdown", "id": "61b7814e-4d91-45c5-84cc-0992fbe4ade3", "metadata": {}, "source": [ "### 非思考模式" ] }, { "cell_type": "code", "execution_count": 14, "id": "7f9bb6bb-f24f-44d3-b934-313f48c0414b", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:31.027345Z", "iopub.status.busy": "2026-07-06T02:39:31.027032Z", "iopub.status.idle": "2026-07-06T02:39:37.687058Z", "shell.execute_reply": "2026-07-06T02:39:37.686402Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '你好',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！我是 Deep',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'Seek，由深度求',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '索公司创造的 AI 助手',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。我是一个纯文本模型',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，专门用来回答你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '问题、提供帮助和',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '进行交流。无论你有什么',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '疑问或需要什么支持',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，都可以尽管告诉我！',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305577,\n", " 'id': 'chatcmpl-3139d940-0237-934b-9b67-60f9b12f68fa',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] } ], "source": [ "from openai import OpenAI\n", "import os\n", "\n", "client = OpenAI(\n", " api_key=\"your-api-key\", # 1：替换成对应的 API_Key，可以使用环境变量而非明文填写，即 api_key=os.getenv(\"SILICONFLOW_API_KEY\")\n", " base_url=\"https://dashscope.aliyuncs.com/compatible-mode/v1\", # 2：每个平台的 base_url 不同\n", ")\n", "\n", "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "from pprint import pprint\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "3c106feb-38e3-4060-8a42-3c81421fe05d", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 15, "id": "cae9c457-7388-40bd-90dd-c552ce29f961", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:37.694301Z", "iopub.status.busy": "2026-07-06T02:39:37.694106Z", "iopub.status.idle": "2026-07-06T02:39:38.771783Z", "shell.execute_reply": "2026-07-06T02:39:38.771156Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是 DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本模型，可以帮你解答问题、处理信息、进行对话等等。虽然我不支持多模态识别（比如直接“看”图片），但" ] }, { "name": "stdout", "output_type": "stream", "text": [ "你可以上传图片、PDF、Word、Excel等文件，我会从中读取文字信息来处理。我支持联网搜索（需要手动开启），上下文长度高达1M，可以一次性处理像《三体》三部曲那样" ] }, { "name": "stdout", "output_type": "stream", "text": [ "体量的内容。而且，我是完全免费的！有什么我可以帮你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 判断回复内容是否非空\n", " if chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='') # 设置 end='' 实现不换行，视觉上拼接输出" ] }, { "cell_type": "markdown", "id": "27ee3151-2777-4f25-8976-8bf77ec338e6", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 16, "id": "d9025712-98cb-4146-a346-5e00f015cd08", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:38.776870Z", "iopub.status.busy": "2026-07-06T02:39:38.776490Z", "iopub.status.idle": "2026-07-06T02:39:40.691588Z", "shell.execute_reply": "2026-07-06T02:39:40.691211Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本模型，可以帮你解答问题、提供信息、进行对话交流等。我拥有丰富的知识储备，支持处理多种文件格式（包括图片、PDF、Word、Excel等），但我的核心优势在于文字理解和生成能力。我的上下文长度达到1M，可以一次性处理像《三体》三部曲那样的长篇内容。\n", "\n", "不过需要提醒你的是，我的知识截止日期是2025年5月，对于最新的实时信息，我无法直接获取。如果你需要最新资讯，可以打开联网搜索功能（需要在Web/App端手动开启）。\n", "\n", "有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "content = \"\"\n", "for chunk in completion:\n", " if chunk.choices[0].delta.content:\n", " \tcontent += chunk.choices[0].delta.content\n", "print(content)" ] }, { "cell_type": "markdown", "id": "9608d197-3ca9-4820-b87a-c9c689434251", "metadata": { "scrolled": true }, "source": [ "### 思考模式" ] }, { "cell_type": "code", "execution_count": 17, "id": "9411a7d5-647f-4b83-a819-5c4a4be9639e", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:40.695010Z", "iopub.status.busy": "2026-07-06T02:39:40.694902Z", "iopub.status.idle": "2026-07-06T02:39:43.234759Z", "shell.execute_reply": "2026-07-06T02:39:43.234162Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '嗯',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，用户',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '问“你是谁”，这是一个简单的',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '自我介绍问题。需要明确告知',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '自己的身份和功能，',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '用友好热情的语气。\\n\\n',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '想到可以这样回复：',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '先直接表明我是DeepSeek',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，由深度求索',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '公司创造。然后说明',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '是AI助手，能',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '提供多种帮助。最后用',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '开放性问题邀请用户进一步',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '提问，比如询问如何',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '帮助用户或有什么想',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '了解的。\\n\\n可以用轻松的问候',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '开头，加上表情符号增加',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '亲切感。介绍时',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '突出免费、支持文件处理',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '、长上下文等特性',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，让用户知道我的',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '能力范围。',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你好',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！我是 DeepSeek，',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '由深度求索公司创造的',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': ' AI 助手。很高兴',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '认识你！我是一个纯文本模型',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，可以帮你解答问题、',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '处理信息、分析文档等',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。我支持文件上传（',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '包括图片、PDF、Word、',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'Excel、PPT 等），也能',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '阅读链接内容。目前',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我是完全免费的，App',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': ' 端还支持语音',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '输入。有什么我可以帮你的吗',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '？😊',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305581,\n", " 'id': 'chatcmpl-86a3c116-f1f1-9cb6-a02f-6dec8e63b54c',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] } ], "source": [ "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "e9c319c3-b589-4546-89b1-af38ada2520c", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 18, "id": "3fc10d80-046f-40ad-b5d8-d3711f650982", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:43.236998Z", "iopub.status.busy": "2026-07-06T02:39:43.236848Z", "iopub.status.idle": "2026-07-06T02:39:46.071692Z", "shell.execute_reply": "2026-07-06T02:39:46.071423Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "嗯，用户问“你是谁？”，这是一个非常简单的自我介绍问题。用户可能是初次接触，想了解我的身份和功能。我需要给出清晰、友好的自我介绍，说明我是" ] }, { "name": "stdout", "output_type": "stream", "text": [ "DeepSeek，由深度求索公司创造，并简要说明我的能力和特点，比如免费、上下文长度、文件处理、联网搜索等，让用户知道我能提供什么帮助。最后以开放性问题结束，邀请" ] }, { "name": "stdout", "output_type": "stream", "text": [ "用户提出进一步需求。你好！我是DeepSeek，由深度求索公司创造的AI助手。我的知识截止日期是2025年5月，目前是DeepSeek最新版本模型。\n", "\n", "我可以帮你解答各种问题，处理文档（支持上传图片、PDF" ] }, { "name": "stdout", "output_type": "stream", "text": [ "、Word、Excel、PPT等文件），进行文本阅读和分析。我支持1M的上下文长度，可以一次性处理像《三体》三部" ] }, { "name": "stdout", "output_type": "stream", "text": [ "曲这样的长篇内容。另外，我支持联网搜索功能" ] }, { "name": "stdout", "output_type": "stream", "text": [ "（需要你在Web/App端手动开启）。\n", "\n", "最重要的是——我完全免费使用！有什么我可以帮你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " print(chunk.choices[0].delta.reasoning_content, end='') # 设置 end=''：不换行输出\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content为 \"\"，不做限制会打印出 content 的值 None\n", " elif chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='')" ] }, { "cell_type": "markdown", "id": "8ade9f6b-b137-48a4-91c7-daa4098c0eec", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 19, "id": "0341860f-0a97-4863-9107-27243e969730", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:46.072906Z", "iopub.status.busy": "2026-07-06T02:39:46.072831Z", "iopub.status.idle": "2026-07-06T02:39:47.945610Z", "shell.execute_reply": "2026-07-06T02:39:47.945044Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "===== 模型推理过程 =====\n", "嗯，用户问“你是谁”，这是一个很常见的自我介绍问题。用户可能是初次接触，想了解我的身份和功能。\n", "\n", "我需要给出清晰、友好的自我介绍，说明我是DeepSeek，由深度求索公司创造。可以简要列出我的核心能力：文本处理、文件分析、联网搜索（需手动开启）、长上下文支持、免费使用等特点。最后表达乐于助人的态度，并询问是否需要进一步帮助。\n", "\n", "想到了直接、热情地回应，让用户快速知道我能做什么，并引导对话继续。\n", "===== 模型回复 =====\n", "你好！我是DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本模型，可以帮你解答问题、处理文档、进行对话交流等。我支持处理多种文件格式（包括图片、PDF、Word、Excel等），能一次性处理超长文本（上下文1M，相当于三体三部曲的体量）。我还支持联网搜索功能（需要手动开启），并且完全免费使用。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "reasoning_content = \"\"\n", "content = \"\"\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " reasoning_content += chunk.choices[0].delta.reasoning_content\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，不做限制会报错：TypeError: can only concatenate str (not \"NoneType\") to str\n", " elif chunk.choices[0].delta.content:\n", " content += chunk.choices[0].delta.content\n", "print(f\"===== 模型推理过程 =====\\n{reasoning_content}\")\n", "print(f\"===== 模型回复 =====\\n{content}\")" ] }, { "cell_type": "markdown", "id": "0a953158-0b54-4165-82b2-73ef4f1b0bc5", "metadata": { "jp-MarkdownHeadingCollapsed": true }, "source": [ "# 百度智能云" ] }, { "cell_type": "markdown", "id": "761fac84-33c8-4164-bfa2-775e8912607b", "metadata": {}, "source": [ "## 认识流式输出" ] }, { "cell_type": "markdown", "id": "e541541a-c51b-4658-88fb-4a2481b4ad50", "metadata": {}, "source": [ "### 非思考模式" ] }, { "cell_type": "code", "execution_count": 20, "id": "accc41bd-13d7-4726-80fd-c0449c1eac3e", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:47.948093Z", "iopub.status.busy": "2026-07-06T02:39:47.947874Z", "iopub.status.idle": "2026-07-06T02:39:49.783835Z", "shell.execute_reply": "2026-07-06T02:39:49.783270Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '你好',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！我是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'DeepSe',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'ek，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '由深度',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '求索',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '公司创造的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'AI助手',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。我是一个',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '纯文本',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '模型，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '可以帮你',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '回答问题',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、提供',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '建议',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、处理',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '信息等等',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '。虽然',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我不支持',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '多模态',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '识别（',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '比如直接',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '识别图片',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '内容），',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '但',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '上传',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '图片、',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'PDF、',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'Word等',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '文件，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我会从中',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '读取文字',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '信息来',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮助你。\\n\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '支持',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '联网',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '搜索（',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '需要手动',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '开启）、',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '上下文1',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'M的处理',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '能力（',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '可以一次性',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '处理像',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '《三',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '体》',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '三部曲',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '那么大的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '文本量',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '），并且',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '完全免费',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '使用。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '知识截止',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '日期是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '2025',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '年5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '月。\\n\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '有什么我可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '吗？',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305588,\n", " 'id': 'as-bmj58bavcb',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': {'completion_tokens': 119,\n", " 'completion_tokens_details': None,\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': None,\n", " 'total_tokens': 131}}\n" ] } ], "source": [ "from openai import OpenAI\n", "import os\n", "\n", "client = OpenAI(\n", " api_key=\"your-api-key\", # 1：替换成对应的 API_Key，可以使用环境变量而非明文填写，即 api_key=os.getenv(\"SILICONFLOW_API_KEY\")\n", " base_url=\"https://qianfan.baidubce.com/v2\" # 2：每个平台的 base_url 不同\n", ")\n", "\n", "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "from pprint import pprint\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "e41a484e-fc05-4cef-8b89-0dd139bd3d40", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 21, "id": "d0953f43-efb3-4dd5-aa30-60c9b47e7bc1", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:49.785892Z", "iopub.status.busy": "2026-07-06T02:39:49.785767Z", "iopub.status.idle": "2026-07-06T02:39:51.159329Z", "shell.execute_reply": "2026-07-06T02:39:51.158956Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "我是DeepSeek，由深度求索公司创造的AI助手。我擅长回答各种问题、提供建议、" ] }, { "name": "stdout", "output_type": "stream", "text": [ "协助写作、编程等任务。虽然我是纯文本模型，但可以" ] }, { "name": "stdout", "output_type": "stream", "text": [ "处理文件、阅读链接，并且支持联网搜索（需手动开启）。" ] }, { "name": "stdout", "output_type": "stream", "text": [ "目前完全免费，知识截止日期为2025年5月。有什么我可以帮" ] }, { "name": "stdout", "output_type": "stream", "text": [ "你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 判断回复内容是否非空\n", " if chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='') # 设置 end='' 实现不换行，视觉上拼接输出" ] }, { "cell_type": "markdown", "id": "5e5fa77c-71ca-4ae4-af36-85fc1504592d", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 22, "id": "d357ac7b-4ccb-4b33-8562-67cd5acaba30", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:51.161065Z", "iopub.status.busy": "2026-07-06T02:39:51.160962Z", "iopub.status.idle": "2026-07-06T02:39:52.787870Z", "shell.execute_reply": "2026-07-06T02:39:52.787547Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本模型，可以帮你解答问题、处理信息、进行对话等等。虽然我不支持多模态识别（比如直接识别图片内容），但你可以上传图片、PDF、Word等文件，我会从中读取文字信息来帮助你。我支持联网搜索（需要手动开启），上下文长度达到1M，可以一次性处理像《三体》三部曲那样的大体量书籍。最重要的是，我完全免费使用！有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "content = \"\"\n", "for chunk in completion:\n", " if chunk.choices[0].delta.content:\n", " \tcontent += chunk.choices[0].delta.content\n", "print(content)" ] }, { "cell_type": "markdown", "id": "e83a5b42-28a7-411c-b0af-1bec3e3d7359", "metadata": { "scrolled": true }, "source": [ "### 思考模式" ] }, { "cell_type": "code", "execution_count": 23, "id": "eb1a8fb3-6294-49ec-8faf-41de7fed1adb", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:52.789685Z", "iopub.status.busy": "2026-07-06T02:39:52.789551Z", "iopub.status.idle": "2026-07-06T02:39:55.895535Z", "shell.execute_reply": "2026-07-06T02:39:55.893506Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '嗯',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，用户',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '问了一个',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '很',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '基础的',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '自我介绍问题',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '：“',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '你是谁？',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '”。这是一个',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '非常',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '简单的询问',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，用户',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '可能是',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '第一次',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '接触',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '我',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 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None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '功能和服务',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，最后',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': 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[{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '提问结束',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，邀请',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": 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"{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '。这样',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '既完成了',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '自我介绍',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 'function_call': None,\n", " 'reasoning_content': '，也',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': None,\n", " 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" 'reasoning_content': '互动。',\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你好',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！我是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'Deep',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': 'Seek',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，由',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '深度求',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '索公司',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '创造的AI',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '助手。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我是一个',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '纯文本',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '模型，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '可以帮你',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '回答',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '各种问题',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、进行',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '对话、',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '处理文档',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '等等',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。我',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '支持阅读',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '链接，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '上传文件',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '（图像',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、txt',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、pdf',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '、ppt',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、word',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、ex',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'cel等',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '格式），',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '并能',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '从中提取',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '文字信息',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '进行处理。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '上下文长度',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '达到',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '1M',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '一次性处理',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '如',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '《三',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '体》',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '三部曲',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '体量的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '书籍。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '最重要',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '的一点——',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '完全免费',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '！😊\\n\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '有什么我可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '吗？',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': None,\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'flag': 0,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305593,\n", " 'id': 'as-c419tpybk3',\n", " 'model': 'deepseek-v4-flash',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': None,\n", " 'system_fingerprint': None,\n", " 'usage': {'completion_tokens': 249,\n", " 'completion_tokens_details': {'accepted_prediction_tokens': None,\n", " 'audio_tokens': None,\n", " 'reasoning_tokens': 146,\n", " 'rejected_prediction_tokens': None},\n", " 'prompt_tokens': 12,\n", " 'prompt_tokens_details': None,\n", " 'total_tokens': 261}}\n" ] } ], "source": [ "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "5e2b0bb2-b51e-4ed7-bce8-c56daf10c389", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 24, "id": "6bf55aad-bf9b-4bab-bd11-b72bdb332aa7", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:55.913217Z", "iopub.status.busy": "2026-07-06T02:39:55.912893Z", "iopub.status.idle": "2026-07-06T02:39:58.190088Z", "shell.execute_reply": "2026-07-06T02:39:58.189534Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "嗯，用户问“你是谁？”，这是一个非常简单的自我介绍问题。我需要" ] }, { "name": "stdout", "output_type": "stream", "text": [ "明确告知用户我的身份和基本功能。我是DeepSeek，由深度求索公司创造的AI助手。可以" ] }, { "name": "stdout", "output_type": "stream", "text": [ "简要说明我的能力范围，比如回答问题、提供信息、进行对话等。同时保持" ] }, { "name": "stdout", "output_type": "stream", "text": [ "友好和开放的语气，询问用户是否需要帮助，这样能自然推进对话。" ] }, { "name": "stdout", "output_type": "stream", "text": [ "你好！我是DeepSeek，由深度求索公司创造的AI助手。" ] }, { "name": "stdout", "output_type": "stream", "text": [ "我可以帮你解答问题、提供信息、进行对话，或者协助你完成各种任务。有什么我可以帮你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\", # 3：模型标识（model_id）可能存在差异\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " print(chunk.choices[0].delta.reasoning_content, end='') # 设置 end=''：不换行输出\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content为 \"\"，不做限制会打印出 content 的值 None\n", " elif chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='')" ] }, { "cell_type": "markdown", "id": "387a3f41-0fc7-488f-aff3-c9ef6a45a4c4", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 25, "id": "7fec2427-84b8-40a6-9626-232c1847abe1", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:39:58.192495Z", "iopub.status.busy": "2026-07-06T02:39:58.192334Z", "iopub.status.idle": "2026-07-06T02:40:01.407451Z", "shell.execute_reply": "2026-07-06T02:40:01.406394Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "===== 模型推理过程 =====\n", "嗯，用户问了一个简单的自我介绍问题。我是DeepSeek，由深度求索公司开发的AI助手。需要清晰说明身份和主要功能，同时保持友好热情的风格。\n", "\n", "可以用简洁直接的方式回答，说明我是谁、能做什么，并表达乐于帮助的态度。不需要过多技术细节，让用户快速了解我的基本定位就好。\n", "\n", "想到了用“DeepSeek”这个名字，加上“智能AI助手”的定位，再提一下免费、多语言、文件处理等核心功能，最后以邀请提问结束。\n", "===== 模型回复 =====\n", "你好！我是DeepSeek，由深度求索公司创造的智能AI助手。我是一个纯文本模型，可以回答你的问题、提供信息、进行对话等。我支持阅读链接和上传文件（包括图片、PDF、Word、Excel、PPT等），并从中提取文字信息进行处理。我完全免费使用，拥有超长的上下文处理能力（1M token），可以一次性处理像《三体》三部曲那样体量的书籍。不过我不支持多模态识别，比如直接识别图片内容，但我可以读取文件中的文字。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "reasoning_content = \"\"\n", "content = \"\"\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " reasoning_content += chunk.choices[0].delta.reasoning_content\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，不做限制会报错：TypeError: can only concatenate str (not \"NoneType\") to str\n", " elif chunk.choices[0].delta.content:\n", " content += chunk.choices[0].delta.content\n", "print(f\"===== 模型推理过程 =====\\n{reasoning_content}\")\n", "print(f\"===== 模型回复 =====\\n{content}\")" ] }, { "cell_type": "markdown", "id": "a1b1e15b-7d4c-41e0-8114-c14d76b465f0", "metadata": { "jp-MarkdownHeadingCollapsed": true }, "source": [ "# 字节火山引擎" ] }, { "cell_type": "markdown", "id": "430f8ece-6d8f-4248-8fe0-284fcba9a7c7", "metadata": {}, "source": [ "## 认识流式输出" ] }, { "cell_type": "markdown", "id": "d01b78e6-38f9-49c2-996e-fc1fc50da3ff", "metadata": {}, "source": [ "### 非思考模式" ] }, { "cell_type": "code", "execution_count": 26, "id": "82973705-8753-4c98-8735-4d4a95947102", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:40:01.412505Z", "iopub.status.busy": "2026-07-06T02:40:01.412146Z", "iopub.status.idle": "2026-07-06T02:40:03.933465Z", "shell.execute_reply": "2026-07-06T02:40:03.931843Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '我是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': 'Deep',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'Se',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'ek',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '由',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '深度',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '求',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '索',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 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'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '模态',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '识别',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 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'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '直接',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '“',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 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" 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'M',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '**',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 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0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '联网',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '搜索',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '**',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '（',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '需要',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '手动',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '开启',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '）\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '-',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': ' **',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '知识',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '截止',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '日期',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '**',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '：',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '202',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '年',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '月',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '\\n\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '有什么',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '吗',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '？',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '无论是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '学习',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '、',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '工作',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '还是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '日常',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '问题',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '尽管',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '问我',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '！',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '🌟',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305602,\n", " 'id': '0217833056018299209c58391d56dc4f2d7714e68ed22bf98ef4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] } ], "source": [ "from openai import OpenAI\n", "import os\n", "\n", "client = OpenAI(\n", " api_key=\"your-api-key\", # 1：替换成对应的 API_Key，可以使用环境变量而非明文填写，即 api_key=os.getenv(\"SILICONFLOW_API_KEY\")\n", " base_url=\"https://ark.cn-beijing.volces.com/api/v3\" # 2：每个平台的 base_url 不同\n", ")\n", "\n", "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash-260425\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "from pprint import pprint\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "f62707e8-bf9f-475c-9c5e-4cea53586421", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 27, "id": "1a336141-f943-4844-a168-05926b50d485", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:40:03.937697Z", "iopub.status.busy": "2026-07-06T02:40:03.937453Z", "iopub.status.idle": "2026-07-06T02:40:06.390845Z", "shell.execute_reply": "2026-07-06T02:40:06.389612Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是 DeepSeek，由深度求索公司创造的 AI 助手。我是一个纯文本" ] }, { "name": "stdout", "output_type": "stream", "text": [ "模型，可以帮你解答问题、处理信息、提供建议等。虽然我不支持多模态识别（比如直接“看”图片），" ] }, { "name": "stdout", "output_type": "stream", "text": [ "但我可以读取你上传的文件（如图片、PDF、Word、Excel 等）中的文字" ] }, { "name": "stdout", "output_type": "stream", "text": [ "信息，来帮助你处理内容。\n", "\n", "我完全免费使用，" ] }, { "name": "stdout", "output_type": "stream", "text": [ "支持联网搜索（需要你手动开启），上下文处理能力高达 1M，可以一次性处理像《三体》三部曲那样" ] }, { "name": "stdout", "output_type": "stream", "text": [ "体量的长文本。有什么我可以帮" ] }, { "name": "stdout", "output_type": "stream", "text": [ "你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash-260425\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 判断回复内容是否非空\n", " if chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='') # 设置 end='' 实现不换行，视觉上拼接输出" ] }, { "cell_type": "markdown", "id": "871363db-452c-4c0f-9c2a-b33a50f489f3", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 28, "id": "5e54271a-d3b9-4a0f-b98f-56cfdd75ad49", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:40:06.395987Z", "iopub.status.busy": "2026-07-06T02:40:06.395724Z", "iopub.status.idle": "2026-07-06T02:40:08.667025Z", "shell.execute_reply": "2026-07-06T02:40:08.666508Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "你好！我是 DeepSeek，由深度求索公司创造的 AI 助手。我是一个纯文本模型，支持阅读链接、上传文件（图片、PDF、Word、Excel 等），并从中提取文字信息。我还能联网搜索（需要你在 Web/App 上手动开启），上下文长度达 1M，可以一次性处理像《三体》三部曲那样的超长文本。\n", "\n", "我的知识截止于 2025 年 5 月，完全免费使用，App 端还支持语音输入。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash-260425\", # 3：模型标识（model_id）可能存在差异\n", " extra_body={\"thinking\": {\"type\": \"disabled\"}}, # 关闭思考\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "content = \"\"\n", "for chunk in completion:\n", " if chunk.choices[0].delta.content:\n", " \tcontent += chunk.choices[0].delta.content\n", "print(content)" ] }, { "cell_type": "markdown", "id": "1208fba4-5fff-46e3-b1f0-c5ca741fd9b9", "metadata": { "scrolled": true }, "source": [ "### 思考模式" ] }, { "cell_type": "code", "execution_count": 29, "id": "c5afb2b9-9d02-47d6-8fa5-7f7de4bc9d9a", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:40:08.668982Z", "iopub.status.busy": "2026-07-06T02:40:08.668787Z", "iopub.status.idle": "2026-07-06T02:40:12.165528Z", "shell.execute_reply": "2026-07-06T02:40:12.164849Z" }, "scrolled": true }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '嗯',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '，',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '用户',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '问',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '“',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '你是谁',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '？',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '”，',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '这是一个',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '非常',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '基础的',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '自我介绍',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '问题',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '。',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '用户',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '可能是',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '初次',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '接触',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '，',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '想',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '了解',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '我的',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '身份',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '和',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'reasoning_content': '功能',\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 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'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '索',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '公司',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '创造的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': 'AI',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 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"{'choices': [{'delta': {'content': '部',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '头',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '书籍',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。\\n\\n',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '知识',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '截止',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '于',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '202',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '年',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '5',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '月',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '，',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '目前',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] }, { "name": "stdout", "output_type": "stream", "text": [ "{'choices': [{'delta': {'content': '是',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '免费',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '使用的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '。',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '有什么',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '我可以',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '帮',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '你的',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '吗',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '？',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '😊',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': None,\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n", "{'choices': [{'delta': {'content': '',\n", " 'function_call': None,\n", " 'refusal': None,\n", " 'role': 'assistant',\n", " 'tool_calls': None},\n", " 'finish_reason': 'stop',\n", " 'index': 0,\n", " 'logprobs': None}],\n", " 'created': 1783305609,\n", " 'id': '0217833056087909209c58391d56dc4f2d7714e68ed22bfc8ae4b',\n", " 'model': 'deepseek-v4-flash-260425',\n", " 'object': 'chat.completion.chunk',\n", " 'service_tier': 'default',\n", " 'system_fingerprint': None,\n", " 'usage': None}\n" ] } ], "source": [ "# 单轮对话示例\n", "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash-260425\", # 3：模型标识（model_id）可能存在差异\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 结构化打印每个数据块\n", "for chunk in completion:\n", " pprint(chunk.model_dump())" ] }, { "cell_type": "markdown", "id": "662486e1-3833-4cf9-9e2b-bdff7b451d33", "metadata": {}, "source": [ "#### 实时打印回复" ] }, { "cell_type": "code", "execution_count": 30, "id": "7b2ca43f-80fd-4022-a9bf-e67272410e54", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:40:12.168906Z", "iopub.status.busy": "2026-07-06T02:40:12.168636Z", "iopub.status.idle": "2026-07-06T02:40:15.316815Z", "shell.execute_reply": "2026-07-06T02:40:15.316378Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "嗯，用户问“你是谁？”，这是一个非常基础的自我介绍问题。我需要直接" ] }, { "name": "stdout", "output_type": "stream", "text": [ "、清晰地说明自己的身份和功能。我是DeepSeek，由深度求" ] }, { "name": "stdout", "output_type": "stream", "text": [ "索公司开发的AI助手。可以简要说明我的能力范围，比如支持文件处理、长上下文、联网搜索等" ] }, { "name": "stdout", "output_type": "stream", "text": [ "，但不用太详细。语气要友好，结尾可以询问是否需要帮助，" ] }, { "name": "stdout", "output_type": "stream", "text": [ "以促进进一步对话。你好！我是DeepSeek，由深度求索公司创造的AI助手。我是一个纯文本" ] }, { "name": "stdout", "output_type": "stream", "text": [ "模型，可以回答问题、处理信息、协助学习、提供" ] }, { "name": "stdout", "output_type": "stream", "text": [ "建议等等。我支持阅读链接、处理上传的文件（图片、PDF、Word、Excel等" ] }, { "name": "stdout", "output_type": "stream", "text": [ "），上下文长度高达1M，还能通过“联网搜索”功能获取最新" ] }, { "name": "stdout", "output_type": "stream", "text": [ "信息。有什么我可以帮你的吗？😊" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash-260425\", # 3：模型标识（model_id）可能存在差异\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 实时打印模型回复的增量内容\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " print(chunk.choices[0].delta.reasoning_content, end='') # 设置 end=''：不换行输出\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content为 \"\"，不做限制会打印出 content 的值 None\n", " elif chunk.choices[0].delta.content:\n", " print(chunk.choices[0].delta.content, end='')" ] }, { "cell_type": "markdown", "id": "7a951209-5ee7-4bfc-9d08-46f7f7e2f854", "metadata": {}, "source": [ "#### 拼接回复" ] }, { "cell_type": "code", "execution_count": 31, "id": "d7b0eb51-32f9-40b4-a191-a558c1a00fcc", "metadata": { "execution": { "iopub.execute_input": "2026-07-06T02:40:15.319128Z", "iopub.status.busy": "2026-07-06T02:40:15.318822Z", "iopub.status.idle": "2026-07-06T02:40:19.376931Z", "shell.execute_reply": "2026-07-06T02:40:19.376093Z" } }, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "===== 模型推理过程 =====\n", "嗯，用户问了一个简单的自我介绍问题：“你是谁？” 这是一个很常见的开场问题。用户可能是第一次接触我，想了解我的身份和基本功能。\n", "\n", "我需要清晰、友好地介绍自己，说明我是谁、我能做什么。想到了用“我是DeepSeek，由深度求索公司创造的AI助手”这个表述，这样既说明了身份也点明了来源。然后可以简要列举我的核心能力，比如文本处理、文件支持、长上下文、免费使用等，让用户快速知道我的价值。最后用热情的语气收尾，表达乐于帮助的态度，并引导用户提出具体需求。\n", "\n", "整体回复应该简洁、信息明确、语气亲切。\n", "===== 模型回复 =====\n", "你好！我是 DeepSeek，由深度求索公司创造的 AI 助手。我是一个纯文本模型，可以帮你回答问题、处理信息、提供建议等等。虽然我不支持多模态识别（比如直接“看”图片），但可以读取你上传的文件（如图片、PDF、Word、Excel 等）中的文字信息来帮助你。而且我完全免费，上下文长度达到 1M，能一次性处理像《三体》三部曲那样的大部头书籍。有什么我可以帮你的吗？😊\n" ] } ], "source": [ "completion = client.chat.completions.create(\n", " model=\"deepseek-v4-flash-260425\",\n", " messages=[\n", " {'role': 'system', 'content': 'You are a helpful assistant.'},\n", " {'role': 'user', 'content': '你是谁？'}\n", " ],\n", " stream=True, # 开启流式输出\n", ")\n", "\n", "# 拼接回复\n", "reasoning_content = \"\"\n", "content = \"\"\n", "for chunk in completion:\n", " # 如果 chunk 中的 reasoning_content 不为 None，说明这是思考部分\n", " if getattr(chunk.choices[0].delta, 'reasoning_content', None):\n", " reasoning_content += chunk.choices[0].delta.reasoning_content\n", " # reasoning_content 为 None 则说明到了回复部分，只要 content 不是 None，就打印\n", " # 这一判断是因为首个 chunk 的 reasoning_content 可能为 \"\"，不做限制会报错：TypeError: can only concatenate str (not \"NoneType\") to str\n", " elif chunk.choices[0].delta.content:\n", " content += chunk.choices[0].delta.content\n", "print(f\"===== 模型推理过程 =====\\n{reasoning_content}\")\n", "print(f\"===== 模型回复 =====\\n{content}\")" ] } ], "metadata": { "kernelspec": { "display_name": "Python 3 (ipykernel)", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.11.14" } }, "nbformat": 4, "nbformat_minor": 5 }