f-GRPO and Beyond: Divergence-Based Reinforcement Learning Algorithms for General LLM Alignment. - Rajdeep Haldar; Lantao Mei; Guang Lin 001; Yue Xing 002; Qifan Song (CoRR, 2026)

A Very Big Video Reasoning Suite. - Maijunxian Wang; Ruisi Wang; Juyi Lin; Ran Ji; Thaddäus Wiedemer; Qingying Gao; Dezhi Luo; Yaoyao Qian; Lianyu Huang; Zelong Hong; Jiahui Ge; Qianli Ma; et al. (CoRR, 2026)