wan2.2-i2v-plus生成1080p视频。全新升级的万相2.2图生视频，视频品质更高。优化视频生成稳定性与成功率，更强大的指令遵循能力，稳定保持图片文字、人像和商品一致性，精准运镜控制。
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
}'