featured Reliable VLA Fine-Tuning & Evaluation 4-GPU SmolVLA training and RNG-controlled LIBERO evaluation Latency-Aware Robot Policy Runtime Freshness-aware scheduling for asynchronous learned control Metric 3D Visuomotor Learning Low-data control, viewpoint robustness, and multi-view recovery XR-1 VLA Temporal Alignment Testing whether action-prefix conditioning provides latency robustness