# VLA Post-Training and Sim2Real: Full DAgger, Residual Reinforcement Learning, and Safe Cross-Embodiment Deployment

- Source: Guyuehome
- Published: 2026-11-02T11:16:00.000Z
- RoboHot: https://robohot.news/en/items/a5ane1ez42rgfzahinjsp2rv8
- Original: https://www.guyuehome.com/detail?id=2115393733114490882

## Summary

The content focuses on VLA post-training and Sim2Real, covering three technical approaches: full DAgger, residual reinforcement learning, and safe cross-embodiment deployment. The original text does not provide specific robot models, experimental figures, or open-source links; it discusses only at the methodological level how to transfer VLA policies to real robots and ensure safety in cross-embodiment deployment.