API 接口文档

{
  "model": "gpt-4o",
  "messages": [
    { "role": "system", "content": "你是一个有用的AI助手..." },
    { "role": "user", "content": "你好，请介绍一下自己" }
  ],
  "stream": true
}

{
  "model": "gpt-4o",
  "messages": [
    { "role": "system", "content": "你是一个有用的AI助手..." },
    { "role": "user", "content": "你好，请介绍一下自己" }
  ],
  "stream": false,
  "temperature": 0.7,
  "max_tokens": 4096
}

{
  "model": "gpt-4o",
  "messages": [
    { "role": "system", "content": "你是一个有用的AI助手" },
    {
      "role": "user",
      "content": [
        { "type": "text", "text": "请描述这张图片" },
        {
          "type": "image_url",
          "image_url": {
            "url": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA..."
          }
        }
      ]
    }
  ],
  "stream": true
}

{
  "model": "deepseek-v4-pro",
  "messages": [
    { "role": "system", "content": "你是一个深度推理助手" },
    { "role": "user", "content": "请证明勾股定理" }
  ],
  "stream": true,
  "extra_body": {
    "thinking": { "type": "enabled" },
    "reasoning_effort": "high"
  }
}

{
  "model": "gpt-5.2",
  "messages": [
    { "role": "system", "content": "你是一个有用的AI助手" },
    { "role": "user", "content": "写一个快速排序算法" }
  ],
  "stream": true,
  "stream_options": { "include_usage": true }
}

{
  "id": "chatcmpl-abc123",
  "object": "chat.completion",
  "created": 1717200000,
  "model": "gpt-4o",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "你好！我是AI助手，很高兴为你服务。"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 25,
    "completion_tokens": 18,
    "total_tokens": 43
  }
}

data: {"id":"chatcmpl-abc123","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"role":"assistant","content":""},"finish_reason":null}]}

data: {"id":"chatcmpl-abc123","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"你好"},"finish_reason":null}]}

data: {"id":"chatcmpl-abc123","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"！"},"finish_reason":null}]}

data: {"id":"chatcmpl-abc123","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"我是"},"finish_reason":null}]}

data: {"id":"chatcmpl-abc123","object":"chat.completion.chunk","choices":[{"index":0,"delta":{},"finish_reason":"stop"}],"usage":{"prompt_tokens":25,"completion_tokens":18,"total_tokens":43}}

data: [DONE]

{
  "model": "gpt-5.4-pro",
  "input": "你好，请介绍一下自己",
  "stream": true,
  "instructions": "你是一个有用的AI助手。请遵循以下格式规范：..."
}

{
  "model": "gpt-5.4-pro",
  "input": "你好，请介绍一下自己",
  "stream": false,
  "instructions": "你是一个有用的AI助手..."
}

{
  "model": "gpt-5.4-pro",
  "input": "刚才说的不对，请重新解释",
  "stream": true,
  "previous_response_id": "resp_abc123xyz"
}

{
  "model": "gpt-5.4-pro",
  "input": [
    { "type": "input_text", "text": "描述这张图片" },
    {
      "type": "input_image",
      "image_url": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA..."
    }
  ],
  "stream": true,
  "previous_response_id": "resp_abc123xyz"
}

{
  "id": "resp_abc123xyz",
  "object": "response",
  "created_at": 1717200000,
  "status": "completed",
  "model": "gpt-5.4-pro",
  "output": [
    {
      "type": "message",
      "role": "assistant",
      "content": [
        {
          "type": "output_text",
          "text": "你好！我是AI助手，很高兴为你服务。",
          "annotations": []
        }
      ]
    }
  ],
  "usage": {
    "input_tokens": 150,
    "output_tokens": 80,
    "total_tokens": 230
  }
}

event: response.created
data: {"type":"response.created","response":{"id":"resp_abc123xyz","status":"in_progress",...}}

event: response.output_text.delta
data: {"type":"response.output_text.delta","delta":"你好"}

event: response.output_text.delta
data: {"type":"response.output_text.delta","delta":"！"}

event: response.output_text.delta
data: {"type":"response.output_text.delta","delta":"我是AI助手..."}

event: response.reasoning_text.delta
data: {"type":"response.reasoning_text.delta","delta":"我需要先理解用户的问题..."}

event: response.completed
data: {"type":"response.completed","response":{"id":"resp_abc123xyz","status":"completed","usage":{"input_tokens":150,"output_tokens":80,"total_tokens":230}}}

{
  "model": "claude-sonnet-4-6",
  "system": "你是一个有用的AI助手...",
  "messages": [
    {
      "role": "user",
      "content": [
        { "type": "text", "text": "你好，请介绍一下自己" },
        {
          "type": "image",
          "source": {
            "type": "base64",
            "media_type": "image/png",
            "data": "iVBORw0KGgoAAAANSUhEUg..."
          }
        }
      ]
    },
    {
      "role": "assistant",
      "content": [
        { "type": "text", "text": "你好！我是 Claude..." }
      ]
    }
  ],
  "max_tokens": 100000,
  "stream": true
}

{
  "model": "claude-sonnet-4-6",
  "system": "你是一个有用的AI助手...",
  "messages": [
    { "role": "user", "content": "你好，请介绍一下自己" }
  ],
  "max_tokens": 100000,
  "stream": false,
  "temperature": 0.7,
  "top_p": 0.9
}

{
  "id": "msg_abc123xyz",
  "type": "message",
  "role": "assistant",
  "model": "claude-sonnet-4-6",
  "content": [
    {
      "type": "text",
      "text": "你好！我是 Claude，很高兴为你服务。"
    }
  ],
  "stop_reason": "end_turn",
  "stop_sequence": null,
  "usage": {
    "input_tokens": 50,
    "output_tokens": 30
  }
}

event: message_start
data: {"type":"message_start","message":{"id":"msg_abc123xyz","type":"message","role":"assistant","model":"claude-sonnet-4-6","content":[],"usage":{"input_tokens":50}}}

event: content_block_start
data: {"type":"content_block_start","index":0,"content_block":{"type":"text","text":""}}

event: content_block_delta
data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"你好"}}

event: content_block_delta
data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"！我是"}}

event: content_block_delta
data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"Claude，"}}

event: content_block_delta
data: {"type":"content_block_delta","index":0,"delta":{"type":"thinking_delta","thinking":"我应该用中文回复用户的问候..."}}

event: content_block_stop
data: {"type":"content_block_stop","index":0}

event: message_delta
data: {"type":"message_delta","delta":{"stop_reason":"end_turn"},"usage":{"output_tokens":30}}

{
  "modelId": 3,
  "modelName": "gpt-image-2-official",
  "model": "gpt-image-2",
  "prompt": "一只可爱的橘猫坐在窗台上看日落",
  "n": 1,
  "size": "1024x1024",
  "quality": "hd",
  "resolution": "high",
  "background": "transparent",
  "moderation": "active",
  "outputFormat": "png",
  "outputCompression": 0,
  "conversationId": null,
  "refImageUrls": null,
  "maskImageUrl": null
}

model:    gpt-image-2       (文本字段)
prompt:      基于参考图生成变体           (文本字段)
n:           2                           (文本字段)
size:        1024x1024                   (文本字段，可选)
quality:     hd                          (文本字段，可选)
resolution:  high                        (文本字段，可选)
background:  #FFFFFF                     (文本字段，可选)
image:       @ref_image_1.png            (文件字段，可多个)
mask:        @mask_image.png             (文件字段，可选)

{
  "code": 200,
  "id": "task_abc123xyz"
}

{
  "status": 3,
  "data": [
    { "b64_json": "iVBORw0KGgoAAAANSUhEUgAA..." },
    { "b64_json": "..." }
  ],
  "output_format": "png",
  "usage": {
    "input_tokens": 150,
    "output_tokens": 2048
  }
}

{
  "modelId": 10,
  "modelName": "gemini-2.5-flash-image",
  "model": "gpt-image-2",
  "prompt": "生成一张赛博朋克风格的未来城市全景图",
  "size": "16:9",
  "resolution": "4K",
  "conversationId": null,
  "refImageUrls": [
    "/files/ref_style.png"
  ]
}

{
  "model": "gemini-2.5-flash-image",
  "input": {
    "prompt": "生成一张赛博朋克风格的未来城市全景图",
    "images": [
      "data:image/png;base64,iVBORw0KGgo..."
    ]
  },
  "parameters": {
    "temperature": 1,
    "maxOutputTokens": 32768,
    "responseModalities": ["TEXT", "IMAGE"],
    "topP": 0.95,
    "imageConfig": {
      "aspectRatio": "16:9",
      "imageSize": "4K"
    }
  }
}

{
  "status": 3,
  "data": [
    { "base64": "data:image/png;base64,iVBORw0KGgo..." }
  ],
  "usage": {
    "input_total_tokens": 200,
    "output_total_tokens": 4096
  }
}

{
  "modelId": 5,
  "modelName": "seedance-2-0",
  "prompt": "一个女孩在樱花树下跳舞，花瓣随风飘落",
  "duration": 5,
  "resolution": "1080p",
  "ratio": "16:9",
  "generateAudio": 1,
  "conversationId": null,
  "refImageUrls": null,
  "firstFrameUrl": null,
  "lastFrameUrl": null,
  "refAudioUrl": null,
  "refVideoUrl": null
}

{
  "model": "seedance-2-0",
  "input": {
    "prompt": "一个女孩在樱花树下跳舞，花瓣随风飘落",
    "first_frame_url": "data:image/png;base64,...",
    "last_frame_url": "data:image/png;base64,...",
    "images": [
      "data:image/png;base64,iVBORw0KGgo..."
    ],
    "audio_url": "data:audio/mpeg;base64,...",
    "reference_urls": [
      "/files/ref_video.mp4"
    ]
  },
  "parameters": {
    "duration": 5,
    "resolution": "1080p",
    "ratio": "16:9",
    "generate_audio": true
  }
}

{
  "code": 200,
  "data": {
    "task_id": "video_task_abc123xyz"
  }
}

{
  "status": 4,
  "data": {
    "url": [
      "http://cdn.example.com/output/video_001.mp4"
    ]
  },
  "message": "",
  "usage": {
    "input_tokens": 300,
    "output_tokens": 5000
  }
}