实现多模态生成需通过以下两种方式之一:
1. OpenAI兼容接口::
existchat.completions.create
请求中添加files
Parameters:{
"model": "gemini-2.5-pro",
"messages": [{"role": "user", "content": "描述图片内容"}],
"files": ["image.jpg"]
}
2. 原生Gemini API::
existgenerateContent
端点构造多part请求:"parts": [
{"text": "描述这张图片"},
{"file_data": {"mime_type": "image/jpeg", "file_uri": "image.jpg"}}
]
Technical Details:
• 支持JPEG/PNG等常见格式
• 单次请求最多上传10MB内容
• 图像会先被编码为base64再传输
This answer comes from the articlegeminicli2api: Proxy tool to convert Gemini CLI to OpenAI-compatible APIsThe