@article{flatnesspreservesinstructionfollowinginv,
  title = {Flatness Preserves Instruction Following in Vision-Language-Action Models},
  author = {Haochen Zhang and Yonatan Bisk},
  year = {2026},
  eprint = {2606.23641},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.23641},
}