Light-R1: Curriculum SFT, DPO and RL for Long COT from Scratch and Beyond

Liang Wen | Yunke Cai | Fenrui Xiao | Xin He | Qi An | Zhenyu Duan | Yimin Du | Junchen Liu | Tanglifu Tanglifu | Xiaowei Lv | Haosheng Zou | Yongchao Deng | Shousheng Jia | Xiangzheng Zhang |