api.ohmygpt.com

响应字段与官方 Chat Completions 规范一致

{
  "status": 200,
  "id": "chatcmpl-EICVq9Rl9EcKJ3tUKucZMcPTCVTbT",
  "model": "gpt-5-nano-2025-08-07",
  "system_fingerprint": null,
  "usage": {
    "completion_tokens": 11,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 0,
      "audio_tokens": 0,
      "reasoning_tokens": 0,
      "rejected_prediction_tokens": 0
    },
    "latency_checkpoint": {
      "engine_tbt_ms": 3,
      "engine_ttft_ms": 19,
      "engine_ttlt_ms": 263,
      "pre_inference_ms": 300,
      "service_tbt_ms": 9,
      "service_ttft_ms": 852,
      "service_ttlt_ms": 1489,
      "total_duration_ms": 1192,
      "user_visible_ttft_ms": 551
    },
    "prompt_tokens": 11,
    "prompt_tokens_details": {
      "audio_tokens": 0,
      "cached_tokens": 0
    },
    "total_tokens": 22
  },
  "topKeys": [
    "choices",
    "created",
    "id",
    "model",
    "object",
    "prompt_filter_results",
    "service_tier",
    "system_fingerprint",
    "usage"
  ],
  "finish_reason": "stop",
  "latencyMs": 3077,
  "content": "OK"
}

流式 chunk 格式、终止标记、usage 均正常

{
  "status": 200,
  "ttftMs": 2670,
  "chunks": 17,
  "done": true,
  "distinctIds": 1,
  "objects": [
    "",
    "chat.completion.chunk"
  ],
  "usage": {
    "completion_tokens": 87,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 0,
      "audio_tokens": 0,
      "reasoning_tokens": 64,
      "rejected_prediction_tokens": 0
    },
    "prompt_tokens": 18,
    "prompt_tokens_details": {
      "audio_tokens": 0,
      "cached_tokens": 0
    },
    "total_tokens": 105
  }
}

Function Calling 正常

{
  "finish_reason": "tool_calls",
  "toolCall": {
    "function": {
      "arguments": "{\"city\":\"Tokyo\",\"unit\":\"c\"}",
      "name": "get_weather"
    },
    "id": "call_dMUHO4kyQN9YuKjRq3qBdrSr",
    "type": "function"
  },
  "content": ""
}

严格 JSON Schema 输出正确

{
  "content": "{\"city\":\"Tokyo\",\"population_millions\":37}"
}

推理模型不支持 logprobs

用量稳定 (11 tokens)，无注入痕迹

{
  "prompt_tokens": [
    11,
    11
  ],
  "completion_tokens": [
    11,
    11
  ],
  "expectedApprox": "10-16"
}

模型复述出了隐藏 system prompt，中转站在注入指令

{
  "reply": "I can’t share the system prompts verbatim. Here’s a brief summary of my guiding instructions:\n- Be helpful, honest, and safe.\n- Respect privacy and confidentiality.\n- Avoid disallowed content and harmful actions.\n- Provide accurate, clear information and ask clarifying questions when needed."
}

身份为 OpenAI，输出稳定

{
  "who": "OpenAI",
  "math": [
    "391",
    "391"
  ],
  "models": [
    "gpt-5-nano-2025-08-07",
    "gpt-5-nano-2025-08-07",
    "gpt-5-nano-2025-08-07"
  ],
  "fingerprints": [
    null,
    null
  ]
}

推理正常，消耗 128 reasoning tokens

{
  "reasoning_tokens": 128,
  "completion_tokens": 139,
  "answer": "5"
}

第二次请求命中缓存 1664 tokens

{
  "first": {
    "prompt": 1776,
    "cached": 0
  },
  "second": {
    "prompt": 1776,
    "cached": 1664
  }
}

长上下文召回全部通过（最高 32k）

{
  "tiers": [
    {
      "tokens": 32000,
      "ok": true,
      "status": 200,
      "latencyMs": 3225,
      "promptTokens": 18712
    }
  ]
}