Preprint
Aug 2026
UniNav: A Unified World-Action Diffusion Model for Visual Navigation
UniNav is presented, a unified world-action model that generates future visual observations and continuous waypoint trajectories through a single diffusion process, unifying future prediction and action generation in a shared framework and introduces two variants: UniNav-Full and UniNav-Fast.
Changqing Zhou, Yueru Luo, Ze-Yu Jiang et al.
· 2 citations