---
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  surface: ai_companion
  task_type: learning_qa
archived: false
created_at: 1792217349
id: d209c169-0b18-4b60-a225-d8049b36668b
md_path: /app/data/users/793b6209-3d5c-4606-8d79-c7a32a094e73/d209c169-0b18-4b60-a225-d8049b36668b.md
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path: d209c169-0b18-4b60-a225-d8049b36668b.md
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school_id: d375a06a-53df-4307-923b-644c37b5ea7a
title: 你好
updated_at: 1792217353
user_id: 793b6209-3d5c-4606-8d79-c7a32a094e73
---

```json
{"title":"你好","models":["deepseek-v4-pro"],"history":{"messages":{"878dc34a-453e-42eb-a5f7-fb01270ebb7e":{"id":"878dc34a-453e-42eb-a5f7-fb01270ebb7e","parentId":null,"childrenIds":["362534c6-ec31-44ea-b692-99619f5d81d4"],"role":"user","content":"你好","timestamp":1792217348,"models":["deepseek-v4-pro"]},"362534c6-ec31-44ea-b692-99619f5d81d4":{"parentId":"878dc34a-453e-42eb-a5f7-fb01270ebb7e","id":"362534c6-ec31-44ea-b692-99619f5d81d4","childrenIds":[],"role":"assistant","content":"<details type=\"reasoning\" done=\"true\" duration=\"0\">\n<summary>Thought for 0 seconds</summary>\n> We need answer user's greeting \"你好\". Need respond in Chinese. We have tools but no need. Need be concise. Probably just greet back and ask how can help. Ensure no mention tool.\n</details>\n你好！我是你的 AI 助手，很高兴见到你。请问有什么可以帮你的吗？","model":"deepseek-v4-pro","modelName":"学习助手","modelIdx":0,"timestamp":1792217348,"usage":{"prompt_tokens":545,"completion_tokens":60,"total_tokens":605,"prompt_tokens_details":{"cached_tokens":512},"completion_tokens_details":{"reasoning_tokens":40},"prompt_cache_hit_tokens":512,"prompt_cache_miss_tokens":33},"done":true}},"currentId":"362534c6-ec31-44ea-b692-99619f5d81d4"},"files":[],"timestamp":1792217352486,"ai_context":{"surface":"ai_companion","app_id":"ai-companion","task_type":"learning_qa","source_required":false,"content_revision":2}}
```