Chat(修改图片)

POST

/v1/chat/completions

最后修改时间：2025-09-16 03:06:53

官方指南
官方API文档
所有对话模型，都可使用此接口，修改 model 属性为模型名
需要模型支持生图能力

请求参数

Header 参数

Body 参数application/json

示例

{
    "model": "gpt-4o-image",
    "stream": false,
    "messages": [
        {
            "role": "user",
            "content": [
                {
                    "type": "text",
                    "text": "修改这个图片"
                },
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "https://github.com/dianping/cat/raw/master/cat-home/src/main/webapp/images/logo/cat_logo03.png"
                    }
                },
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "支持多图"
                    }
                }
            ]
        }
    ]
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST '/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "gpt-4o-image",
    "stream": false,
    "messages": [
        {
            "role": "user",
            "content": [
                {
                    "type": "text",
                    "text": "修改这个图片"
                },
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "https://github.com/dianping/cat/raw/master/cat-home/src/main/webapp/images/logo/cat_logo03.png"
                    }
                },
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "支持多图"
                    }
                }
            ]
        }
    ]
}'

返回响应

🟢200OK

application/json

Body

示例

{
    "id": "chatcmpl-123",
    "object": "chat.completion",
    "created": 1677652288,
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "\n\nHello there, how may I assist you today?"
            },
            "finish_reason": "stop"
        }
    ],
    "usage": {
        "prompt_tokens": 9,
        "completion_tokens": 12,
        "total_tokens": 21
    }
}

修改于 2025-09-16 03:06:53

Chat(生成图片)

补充其他参数以及回调