Smooth Operator: Smooth Verifiable Reward Activates Spatial Reasoning Ability of Vision-Language Model.

Tianlun Li

Siwen Jiao Tianxiong Lv Kangan Qian Chenxu Zhao Xiuyuan Zhu Tianlun Li Xiaolong Cheng Jinyu Li Zhihao Liao 0005 Yang Cai Smooth Operator: Smooth Verifiable Reward Activates Spatial Reasoning Ability of Vision-Language Model. 2026 January abs/2601.07695 CoRR https://doi.org/10.48550/arXiv.2601.07695 db/journals/corr/corr2601.html#abs-2601-07695 streams/journals/corr

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