@article{captchamindtrainingcaptchasolversviarein, title = {CaptchaMind: Training CAPTCHA Solvers via Reinforcement Learning with Explicit Reasoning Supervision}, author = {Pengcheng Wang and Haoxiang Liu and Yang Dai and Xiangxiang Zeng and Guanhua Chen and Baotian Hu and Longyue Wang and Weihua Luo}, year = {2026}, eprint = {2605.19538}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.19538}, }