Log: {"id":"chatcmpl-COZtmFjiFAaWkP3QImApSjDvUOSoO","object":"chat.completion","...

2025年10月09日 13:45 响应: 2.35秒 状态: success

🚨 错误信息

Log: {"id":"chatcmpl-COZtmFjiFAaWkP3QImApSjDvUOSoO","object":"chat.completion","created":1759973902,"model":"gpt-5-mini-2025-08-07","choices":[{"index":0,"message":{"role":"assistant","content":"","refusal":null,"annotations":[]},"logprobs":null,"finish_reason":"length"}],"usage":{"prompt_tokens":7,"completion_tokens":3,"total_tokens":10,"prompt_tokens_details":{"cached_tokens":0,"audio_tokens":0},"completion_tokens_details":{"reasoning_tokens":3,"audio_tokens":0,"accepted_prediction_tokens":0,"rejected_prediction_tokens":0}},"system_fingerprint":null}

🤖 AI解决方案

{
  "id": "chatcmpl-COZtmFjiFAaWkP3QImApSjDvUOSoO",
  "object": "chat.completion",
  "created": 1759973902,
  "model": "gpt-5-mini-2025-08-07",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "",
        "refusal": null,
        "annotations": []
      },
      "logprobs": null,
      "finish_reason": "length"
    }
  ],
  "usage": {
    "prompt_tokens": 7,
    "completion_tokens": 3,
    "total_tokens": 10,
    "prompt_tokens_details": {
      "cached_tokens": 0,
      "audio_tokens": 0
    },
    "completion_tokens_details": {
      "reasoning_tokens": 3,
      "audio_tokens": 0,
      "accepted_prediction_tokens": 0,
      "rejected_prediction_tokens": 0
    }
  },
  "system_fingerprint": null
}

错误翻译
"finish_reason": "length"
"finish_reason": "length" 意味着响应因达到最大长度限制而提前终止。

原因分析
模型生成的内容达到了预设的最大令牌(token)长度限制,因此被截断。

解决方案

  • 增加最大长度参数:在调用API时,设置或增加max_tokens参数的值,允许模型生成更长的响应。

  • 调整输出需求:如果不需要完整的长响应,可以考虑在prompt中明确指示模型输出的简洁版本,或者截取部分输出。
  • 预防措施

  • 理解模型限制:了解您使用的模型(例如gpt-5-mini-2025-08-07)的默认或最大输出长度限制。

  • 合理设置max_tokens:根据实际需求,预估并设置一个合适的max_tokens值,避免不必要的截断或过长的输出。