@article{principledrlforflowmatchingemergesfromth, title = {Principled RL for Flow Matching Emerges from the Chunk-level Policy Optimization}, author = {Yifu Luo and Haoyuan Sun and Xinhao Hu and Penghui Du and Keyu Fan and Bo Li and Sinan Du and Xu Wan and Zhiyu Chen and Bo Xia and Yongzhe Chang and Changqian Yu and Kun Gai and Tiantian Zhang and Xueqian Wang}, year = {2025}, eprint = {2510.21583}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.21583}, }