This repository contains the X-Policy inference checkpoint used for the formal VLA-Arena leaderboard evaluation. X-Policy improves closed-loop temporal memory, task-routed action modeling, and replanning consistency. The repository contains params/, assets/, and CHECKPOINTMETADATA. Optimizer state and raw training state are intentionally excluded. X-Policy was evaluated on all 33 VLA-Arena suite/level cells using a fixed replanning interval of five environment steps. - L0 / L1 / L2 cell-mean SR: 76.18% / 50.18% / 33.27% The task-level scores and episode counts are available in evaluation/results.json. This is an Orbax checkpoint for X-Policy. It is not a Transformers frompretrained…