2 papers
cs.RO2026
Outcome-Conditioned End-Effector Geometry Across Vision-Language-Action Policies
Xingyu Lin, Zhuang Li, Zhongrun Wu +2
Vision-language-action (VLA) policies solve the same manipulation task through different action interfaces, but task success alone does not establish whether their physical executi…
cs.RO2026
RDGen: Demonstration Generation for High-Quality Robot Learning via Reinforcement Learning
Zijian Zhu, Menglin Zou, Zhuang Li +2
Vision-Language-Action (VLA) models have emerged as a promising paradigm for general-purpose robot control. However, their performance remains fundamentally constrained by the avai…