@article{v05generalistvaluemodelasapriorforsparse,
  title = {$V_{0.5}$: Generalist Value Model as a Prior for Sparse RL Rollouts},
  author = {Yi-Kai Zhang and Yueqing Sun and Hongyan Hao and Qi Gu and Xunliang Cai and De-Chuan Zhan and Han-Jia Ye},
  year = {2026},
  eprint = {2603.10848},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.10848},
}