Test-Time Scaling with Reflective Generative Model - Wang, Zixiao; Wang, Yuxin; Wang, Xiaorui; Xing, Mengting; Gao, Jie; Xu, Jianjun; Liu, Guangcan; Jin, Chenhui; Wang, Zhuo; zhang, Shengzhuo; Xie, Hongtao (International Conference on Learning Representations, 2026)