2 papers
cs.RO2026
SpaceVLN: A Zero-Shot Vision-and-Language Navigation Agent with Online Spatial Cognitive Memory and Reasoning
Yucheng Deng, Pingrui Lai, Xinhai Li +5
Vision-and-Language Navigation in continuous environments requires agents to understand the spatial structure of previously unseen environments in order to follow language instruct…
cs.AI2026
Is VLA Reasoning Faithful? Probing Safety of Chain-of-Causation in Autonomous Driving Models
Nicanor Mayumu, Xiaoheng Deng, Patrick Mukala
We present the first systematic study of faithfulness in Vision-Language-Action (VLA) driving models, analyzing 300 Alpamayo-R1-10B inferences across 100 diverse PhysicalAI-AV scen…