@article{notallqueriesneeddeepthoughtcoficotforad,
  title = {Not All Queries Need Deep Thought: CoFiCot for Adaptive Coarse-to-fine Stateful Refinement},
  author = {Dongxu Zhang and Hongqiang Lin and Yiding Sun and Pengyu Wang and Qirui Wang and Ning Yang and Jihua Zhu},
  year = {2026},
  eprint = {2603.08251},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.08251},
}