Wan2.7-R2V，更加稳定的角色、道具与场景参考，支持最大5个图/视频混合参考，支持音频音色参考，搭配基础能力升级实现更强表演能力。
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
}'