@article{posterioroptimizationwithclippedobjectiv,
  title = {Posterior Optimization with Clipped Objective for Bridging Efficiency and Stability in Generative Policy Learning},
  author = {Yuhui Chen and Haoran Li and Zhennan Jiang and Yuxing Qin and Yuxuan Wan and Weiheng Liu and Dongbin Zhao},
  year = {2026},
  eprint = {2604.01860},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.01860},
}