@article{fastandeffectiveonpolicydistillationfrom,
  title = {Fast and Effective On-policy Distillation from Reasoning Prefixes},
  author = {Dongxu Zhang and Zhichao Yang and Sepehr Janghorbani and Jun Han and Andrew Ressler and Qian Qian and Gregory D. Lyng and Sanjit Singh Batra and Robert E. Tillman},
  year = {2026},
  eprint = {2602.15260},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.15260},
}