Log: {"id":"chatcmpl-COZtmFjiFAaWkP3QImApSjDvUOSoO","object":"chat.completion","...
🚨 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。
- 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。
预防措施: