Preprint
Sep 2026
An Action Is Worth One Patch: Unified World-Action Modeling with PatchWAM
This work introduces PatchWAM (Patch World-Action Model), which treats continuous actions as another type of patch through a fixed mapping called Action-as-Patch, which allows a single model to predict both how the robot should move and what the scene may look like afterward.
Tian-Heng Wang, Zhou-Yao Xie, Heng-Ji Jia et al.
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