Scaling Offline Model-Based RL via Jointly-Optimized World-Action Model Pretraining. - Jie Cheng 009; Ruixi Qiao; Yingwei Ma; Binhua Li; Gang Xiong 001; Qinghai Miao; Yongbin Li; Yisheng Lv (ICLR, 2025)

How Should I Build A Benchmark? Revisiting Code-Related Benchmarks For LLMs. - Jialun Cao; Yuk-Kit Chan; Zixuan Ling; Wenxuan Wang 001; Shuqing Li 001; Mingwei Liu 002; Ruixi Qiao; Yuting Han; Chaozheng Wang; Boxi Yu; Pinjia He; Shuai Wang 011; et al. (CoRR, 2025)

Offline Reinforcement Learning with Discrete Diffusion Skills. - Ruixi Qiao; Jie Cheng 009; Xingyuan Dai; Yonglin Tian; Yisheng Lv (CoRR, 2025)

Stop Summation: Min-Form Credit Assignment Is All Process Reward Model Needs for Reasoning. - Jie Chen 001; Ruixi Qiao; Lijun Li; Chao Guo 006; Junle Wang; Gang Xiong 001; Yisheng Lv; Fei-Yue Wang 001 (CoRR, 2025)