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cs.RO2026
Robo-ValueRL: Reliable Value Estimation for Offline-to-Online Reinforcement Learning
Wenke Xia, Pei Ren, Wenbo Yu +10
Offline-to-online reinforcement learning is promising for generalizable robotic manipulation, yet its full-stack complexity obscures reproduction and diagnosis. Within such systems…
cs.RO2026
FocusVLA: Focused Visual Utilization for Vision-Language-Action Models
Yichi Zhang, Weihao Yuan, Yizhuo Zhang +2
Vision-Language-Action (VLA) models improve action generation by conditioning policies on rich vision-language information. However, current auto-regressive policies are constraine…