@article{visualreasoningthroughtoolsupervisedrein, title = {Visual Reasoning through Tool-supervised Reinforcement Learning}, author = {Qihua Dong and Gozde Sahin and Pei Wang and Zhaowei Cai and Robik Shrestha and Hao Yang and Davide Modolo}, year = {2026}, eprint = {2604.19945}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.19945}, }