نسخة أولية وصول مفتوح
World-Calibrated Proposal-to-Action Flow for Vision-Language-Action Models
Flow-based Vision-Language-Action (VLA) policies generate action chunks by transporting samples from a task-agnostic isotropic Gaussian source. As this source is conditioned on neither recent execution nor predicted future evolution, (i) it discards the local continuity established by recently executed motion. (ii) Eve …