api.ohmygpt.com

响应字段与官方 Chat Completions 规范一致

{
  "status": 200,
  "id": "chatcmpl-EICZ5H3G9UScKj08RI4Z0jD6qCy16",
  "model": "gpt-4-0613",
  "system_fingerprint": null,
  "usage": {
    "prompt_tokens": 12,
    "completion_tokens": 1,
    "total_tokens": 13,
    "prompt_tokens_details": {
      "cached_tokens": 0,
      "audio_tokens": 0
    },
    "completion_tokens_details": {
      "reasoning_tokens": 0,
      "audio_tokens": 0,
      "accepted_prediction_tokens": 0,
      "rejected_prediction_tokens": 0
    }
  },
  "topKeys": [
    "id",
    "object",
    "created",
    "model",
    "choices",
    "usage",
    "service_tier",
    "system_fingerprint"
  ],
  "finish_reason": "stop",
  "latencyMs": 1174,
  "content": "OK"
}

流式 chunk 格式、终止标记、usage 均正常

{
  "status": 200,
  "ttftMs": 1505,
  "chunks": 16,
  "done": true,
  "distinctIds": 1,
  "objects": [
    "chat.completion.chunk"
  ],
  "usage": {
    "prompt_tokens": 19,
    "completion_tokens": 13,
    "total_tokens": 32,
    "prompt_tokens_details": {
      "cached_tokens": 0,
      "audio_tokens": 0
    },
    "completion_tokens_details": {
      "reasoning_tokens": 0,
      "audio_tokens": 0,
      "accepted_prediction_tokens": 0,
      "rejected_prediction_tokens": 0
    }
  }
}

finish_reason 应为 tool_calls，实际 stop

{
  "finish_reason": "stop",
  "toolCall": {
    "id": "call_ff5wBTvTSMXx6WDhooXCVBvd",
    "type": "function",
    "function": {
      "name": "get_weather",
      "arguments": "{\n  \"city\": \"Tokyo\",\n  \"unit\": \"c\"\n}"
    }
  },
  "content": ""
}

json_schema 请求被拒绝 HTTP 400：null: Invalid parameter: 'response_format' of type 'json_schema' is not supported with this model. Learn more about supported models at the Structured Outputs g…

{
  "status": 400
}

logprobs 正常返回

{
  "hasLogprobs": true,
  "sample": [
    {
      "token": "Hello",
      "logprob": -0.000011756368,
      "bytes": [
        72,
        101,
        108,
        108,
        111
      ],
      "top_logprobs": [
        {
          "token": "Hello",
          "logprob": -0.000011756368,
          "bytes": [
            72,
            101,
            108,
            108,
            111
          ]
        },
        {
          "token": "Hi",
          "logprob": -11.583736,
          "bytes": [
            72,
            105
          ]
        }
      ]
    },
    {
      "token": "!",
      "logprob": -0.00009996708,
      "bytes": [
        33
      ],
      "top_logprobs": [
        {
          "token": "!",
          "logprob": -0.00009996708,
          "bytes": [
            33
          ]
        },
        {
          "token": ",",
          "logprob": -10.105638,
          "bytes": [
            44
          ]
        }
      ]
    }
  ]
}

用量稳定 (12 tokens)，无注入痕迹

{
  "prompt_tokens": [
    12,
    12
  ],
  "completion_tokens": [
    1,
    1
  ],
  "expectedApprox": "10-16"
}

模型确认无隐藏指令

{
  "reply": "NONE"
}

身份为 OpenAI，输出稳定

{
  "who": "OpenAI",
  "math": [
    "391",
    "391"
  ],
  "models": [
    "gpt-4-0613",
    "gpt-4-0613",
    "gpt-4-0613"
  ],
  "fingerprints": [
    null,
    null
  ]
}

模型不支持 reasoning，跳过

两次请求均未命中缓存：官方通常在数秒内命中，中转站可能多上游轮询或改写了前缀

{
  "first": {
    "prompt": 1800,
    "cached": 0
  },
  "second": {
    "prompt": 1800,
    "cached": 0
  }
}

32k 上下文即失败：context_length_exceeded: This model's maximum context length is 8192 tokens. However, your messages resulted in 18955 to…

{
  "tiers": [
    {
      "tokens": 32000,
      "ok": false,
      "status": 400,
      "latencyMs": 741,
      "err": "context_length_exceeded: This model's maximum context length is 8192 tokens. However, your messages resulted in 18955 to…"
    }
  ]
}