@article{optpooptimalrolloutallocationfortesttime,
  title = {OptPO: Optimal Rollout Allocation for Test-time Policy Optimization},
  author = {Youkang Wang and Jian Wang and Rubing Chen and Tianyi Zeng and Xiao-Yong Wei and Qing Li},
  year = {2025},
  eprint = {2512.02882},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.02882},
}