Preprint
Oct 2026
UNITAS: A 3D-Native World Action Model for Embodied Manipulation
World action models (WAMs) aim to answer a coupled physical question: given a task instruction, what motion should the robot execute, and how will that motion change the surrounding world? Most existing WAMs build on pretrained video generators and represent world evolution through images or visual latents. Robotic int...
Rui-Xiang Wang, Yong-Yi Su, Wen-Lve Zhou et al.
· 0 citations