OpenThinkIMG: Learning to Think with Images via Visual Tool Reinforcement Learning

Published in arXiv preprint, 2025

OpenThinkIMG studies visual tool use and reinforcement learning for multimodal reasoning with images.

Recommended citation: Zhaochen Su, Liang Li, Mingyang Song, Yuning Hao, Zhengyuan Yang, Jihai Zhang, Guanjie Chen, et al. OpenThinkIMG: Learning to Think with Images via Visual Tool Reinforcement Learning. arXiv:2505.08617, 2025.
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