@article{policylongtowardsonpolicycontextextensio,
  title = {PolicyLong: Towards On-Policy Context Extension},
  author = {Junlong Jia and Ziyang Chen and Xing Wu and Chaochen Gao and TingHao Yu and Feng Zhang and Songlin Hu},
  year = {2026},
  eprint = {2604.07809},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.07809},
}