chat模型接口

POST

/v1/chat/completions

请求参数

Header 参数

Body 参数application/json必填

示例

{
  "temperature": 0.7,
  "messages": [
    {
      "content": "你好啊",
      "role": "user"
    }
  ],
  "model": "gpt-5",
  "stream": false
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST '/v1/chat/completions' \
--header 'Authorization: sk-gQgLrvIHPEZ9jTM5QsmDV6NLm2rPR1mYpD2rcbgSzpHRFvCB' \
--header 'Content-Type: application/json' \
--data-raw '{
  "temperature": 0.7,
  "messages": [
    {
      "content": "你好啊",
      "role": "user"
    }
  ],
  "model": "gpt-5",
  "stream": false
}'

返回响应

🟢200成功

application/json

Body

示例

{
  "id": "chatcmpl-D7AhD4b1JkQ4n00iwojmtQDH642Bn",
  "object": "chat.completion",
  "created": 1770601783,
  "model": "gpt-5-2025-08-07",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "你好！很高兴见到你。有什么我可以帮你的？比如查资料、写作润色、解题、编程、翻译或规划行程等。你现在想做什么呢？",
        "refusal": null,
        "annotations": []
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 8,
    "completion_tokens": 118,
    "total_tokens": 126,
    "prompt_tokens_details": {
      "cached_tokens": 0,
      "audio_tokens": 0
    },
    "completion_tokens_details": {
      "reasoning_tokens": 64,
      "audio_tokens": 0,
      "accepted_prediction_tokens": 0,
      "rejected_prediction_tokens": 0
    }
  },
  "service_tier": "default",
  "system_fingerprint": null
}

修改于 2026-02-10 03:23:58

Chat-Completions API 使用指南

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