- 使用手册
- 音频
- 聊天
- 原生OpenAI格式
- 原生Gemini格式
- 原生Vertex AI格式
- 原生Anthropic格式
- 补全
- 图像（Images）
- Gemini格式
- 模型
- 运营后台
OpenAI兼容
POST
https://api.aicombo.com/v1/chat/completions
请求参数
Header 参数
Body 参数application/json必填
示例
{
"model": "gemini-3.1-flash-image-preview",
"stream": false,
"messages": [
{
"role": "user",
"content": "生成一张春天的图片"
}
],
"extra_body": {
"google": {
"image_config": {
"aspect_ratio": "16:9",
"image_size": "1K"
}
}
}
}请求示例代码
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
请求示例请求示例
Shell
JavaScript
Java
Swift
cURL
curl --location 'https://api.aicombo.com/v1/chat/completions' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data '{
"model": "gemini-3.1-flash-image-preview",
"stream": false,
"messages": [
{
"role": "user",
"content": "生成一张春天的图片"
}
],
"extra_body": {
"google": {
"image_config": {
"aspect_ratio": "16:9",
"image_size": "1K"
}
}
}
}'返回响应
🟢200Success
application/json
Bodyapplication/json
示例
{
"id": "chatcmpl-20260529055406466461200ifkqP6H2",
"model": "gemini-3.1-flash-image-preview",
"object": "chat.completion",
"created": 1780034063,
"choices": [
{
"index": 0,
"message": {
"role": "assistant",
"content": "![image](data:image/png;base64,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