以往模型在镜头切换后，角色“换脸”或服装细节改变的问题屡见不鲜。Seedance 2.0通过允许用户上传角色的多角度参考图（如正面、侧面、四分之三脸），在模型内部构建了一个更稳定的3D几何表征。
End Session dialogs now have a background dimming effect。91视频对此有专业解读
That looks something like this for a small grid where our snake is moving down. Notice that we delete and re-print 3 entire lines!。同城约会对此有专业解读
The rest of my performance wins were more typical - small reductions in CPU cycles by staring at lots of performance traces.