@article{demystifyingopdlengthinflationandstabili,
  title = {Demystifying OPD: Length Inflation and Stabilization Strategies for Large Language Models},
  author = {Feng Luo and Yu-Neng Chuang and Guanchu Wang and Zicheng Xu and Xiaotian Han and Tianyi Zhang and Vladimir Braverman},
  year = {2026},
  eprint = {2604.08527},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.08527},
}