@article{justintimereinforcementlearningcontinual,
  title = {Just-In-Time Reinforcement Learning: Continual Learning in LLM Agents Without Gradient Updates},
  author = {Yibo Li and Zijie Lin and Ailin Deng and Xuan Zhang and Yufei He and Shuo Ji and Tri Cao and Bryan Hooi},
  year = {2026},
  eprint = {2601.18510},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.18510},
}