Retrievable Gradients: Continual Post-Training Without Cumulative Weight Drift

@misc{su2026retrievable,
  title = {Retrievable Gradients: Continual Post-Training Without Cumulative Weight Drift},
  author = {Weihang Su and Jiacheng Kang and Jingyan Xu and Qingyao Ai and Jianming Long and Hanwen Zhang and Bangde Du and Xinyuan Cao and Min Zhang and Yiqun Liu},
  year = {2026},
  eprint = {2606.15734},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.15734},
}