@article{osthemisascalablecriticframeworkforgener,
  title = {OS-Themis: A Scalable Critic Framework for Generalist GUI Rewards},
  author = {Zehao Li and Zhenyu Wu and Yibo Zhao and Bowen Yang and Jingjing Xie and Zhaoyang Liu and Zhoumianze Liu and Kaiming Jin and Jianze Liang and Zonglin Li and Feng Wu and Bowen Zhou and Zun Wang and Zichen Ding},
  year = {2026},
  eprint = {2603.19191},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.19191},
}