@article{deadpoolresilientllmtrainingwithhotswapp,
  title = {PHOENIX: Resilient LLM Training with Hot-Swapping via Zero-Overhead Checkpoint},
  author = {Haotian Xie and Junlin Chen and Mingkai Zheng and Lishan Yang and Zhao Zhang},
  year = {2026},
  eprint = {2607.01646},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.01646},
}