输入0-14张参考图片或文本描述，支持参考生图、文生图、图片编辑，主打高速高质与低成本，成本比Pro降低约50%。
curl https://api.yourplatform.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "undefined",
"messages": [
{"role": "user", "content": "Hello!"}
],
"stream": true
}'