2 papers
cs.AI2026
MAE I Trust Myself? Self-Evaluating VLA Action Generation with Markov Attention Entropy
Aniri, Chen Yilin, Jinhe Bi +10
Vision-Language-Action models (VLAs) integrate visual perception, language instruction, and action generation into end-to-end policies across heterogeneous architectures. However,…
cs.RO2026
FabriVLA: A Lightweight Vision-Language-Action Model with Conformal Action Chunk Uncertainty
Shiyuan Yang, Borong Zhang, Jizheng Zhang +5
Vision-Language-Action (VLA) models have become a leading paradigm for general purpose robotic manipulation, but their computational cost and limited uncertainty awareness hinder p…