@article{fromseeingtothinkingdecouplingperception, title = {From Seeing to Thinking: Decoupling Perception and Reasoning Improves Post-Training of Vision-Language Models}, author = {Juncheng Wu and Hardy Chen and Haoqin Tu and Xianfeng Tang and Freda Shi and Hui Liu and Hanqing Lu and Cihang Xie and Yuyin Zhou}, year = {2026}, eprint = {2605.20177}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.20177}, }