RoboRSI: Stable, efficient, and reusable robot self-evolution in complex real-world environments
RoboRSI lets a mobile manipulator reuse validated skills, beating baselines by up to 11 points.
RoboRSI is a robot self-improvement system that organizes execution experience with Top-Down Skill Refinement. Tasks are split into compound, atomic, and base skills with explicit contracts, and revisions are confined to the branch responsible for a failure. Manager, Planner, Engineer, and Reviewer roles plan, execute, diagnose, and release validated skills. On a mobile manipulator it developed household cleanup over 104 rounds and beat the strongest baseline by 2.7 to 11.0 points on LIBERO, LIBERO-PRO, LIBERO-Plus, and RoboTwin.