Xu, Qixin

3 publications

ICLR 2026 Emergent Hierarchical Reasoning in LLMs Through Reinforcement Learning Haozhe Wang, Qixin Xu, Che Liu, Junhong Wu, Fangzhen Lin, Wenhu Chen

ICLR 2026 Reverse-Engineered Reasoning for Open-Ended Generation Haozhe Wang, Haoran Que, Qixin Xu, Minghao Liu, Wangchunshu Zhou, Jiazhan Feng, Wanjun Zhong, Wei Ye, Tong Yang, Wenhao Huang, Ge Zhang, Fangzhen Lin

CVPR 2025 RLAIF-V: Open-Source AI Feedback Leads to Super GPT-4V Trustworthiness Tianyu Yu, Haoye Zhang, Qiming Li, Qixin Xu, Yuan Yao, Da Chen, Xiaoman Lu, Ganqu Cui, Yunkai Dang, Taiwen He, Xiaocheng Feng, Jun Song, Bo Zheng, Zhiyuan Liu, Tat-Seng Chua, Maosong Sun