@article{segmentalignedpolicyoptimizationformulti, title = {Segment-Aligned Policy Optimization for Multi-Modal Reasoning}, author = {Lei Gao and Zhuoming Li and Mengxi Jia and Jiakang Yuan and Hongbo Sun and Hao Sun and Xuelong Li}, year = {2026}, eprint = {2605.01327}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.01327}, }