@article{coreinforcementlearningforunified, title = {Co-Reinforcement Learning for Unified Multimodal Understanding and Generation}, author = {Jingjing Jiang and Chongjie Si and Jun Luo and Hanwang Zhang and Chao Ma}, year = {2025}, eprint = {2505.17534}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.17534v2}, }