AI RESEARCH
OptiWorld: Optimal Control for Video World Generation under Physical Constraints
arXiv CS.CV
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ArXi:2606.00499v1 Announce Type: new Video generation models are becoming a scalable form of world models, but they mainly generate plausible motion rather than proactively control or optimize the underlying dynamics. As a result, an object in the generated video may follow trajectories that are unsafe, not smooth, inefficient, or physically inconsistent. In this work, we propose \textbf{OptiWorld}, a framework that brings classical optimal control into video generation at inference time.