Retrieve + Refine VLA

Verified VLA actions for about the cost of one call: 1.1× a plain call versus 20× for CoVer, matching best-of-5 verification with 5.5× fewer policy evaluations.

Type

Research

Tracks

ML · Robotics

Context

π0.5 · GR00T · LIBERO tests in progress

Links

Code ↗

FIG. 03