万相2.7-文生视频，演绎能力全面升级，文戏情感细腻自然，动作戏激烈拳拳到肉，搭配更富有戏剧性和节奏感的镜头切换，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
}'