IT之家 · 智能时代T2·84 pts
- HALO uses a three-tier stack: a VLM orchestrator, a DiT motion generator, and a 50Hz reinforcement-learning tracking policy.
- It hit 91% average success over 360 single-task trials in six unmapped real environments, but long-horizon composite tasks averaged only 70%, with the hardest at 50%.
- Training data was synthesized in about 48 hours on 250 H100 GPUs, the motion generator trained on 64 B200s, and the full pipeline code is open-sourced.