@article{attentionamnesiainhybridllmswhencotfinet,
  title = {Attention Amnesia in Hybrid LLMs: When CoT Fine-Tuning Breaks Long-Range Recall, and How to Fix It},
  author = {Xinyu Zhou and Boyu Zhu and Yi Xu and Zhiwei Li and Yingfa Chen and Huiming Wang and Zhijiang Guo},
  year = {2026},
  eprint = {2606.11052},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.11052},
}