# VLA Fine-Tuning and Parameter-Efficient Training: A Reproducible Approach from Full SFT to LoRA

- Source: Guyuehome
- Published: 2026-11-02T11:16:00.000Z
- RoboHot: https://robohot.news/en/items/h0ao3do8f6ziuih6ofc4e6ti8
- Original: https://www.guyuehome.com/detail?id=2115393386140692482

## Summary

For fine-tuning VLA models, the article presents a reproducible parameter-efficient training approach spanning from full SFT to LoRA. The content covers these two training paths for developers to reproduce according to the approach.