Imitate, Explore, and Self-Improve: A Reproduction Report on Slow-thinking Reasoning Systems. - Yingqian Min; Zhipeng Chen 001; Jinhao Jiang; Jie Chen 007; Jia Deng; Yiwen Hu; Yiru Tang; Jiapeng Wang; Xiaoxue Cheng; Huatong Song; Wayne Xin Zhao; Zheng Liu 011; et al. (CoRR, 2024)

YuLan-Mini: An Open Data-efficient Language Model. - Yiwen Hu; Huatong Song; Jia Deng; Jiapeng Wang; Jie Chen 007; Kun Zhou 002; Yutao Zhu 001; Jinhao Jiang; Zican Dong; Wayne Xin Zhao; Ji-Rong Wen (CoRR, 2024)

YuLan-Mini: Pushing the Limits of Open Data-efficient Language Model. - Yiwen Hu; Huatong Song; Jie Chen 007; Jia Deng; Jiapeng Wang; Kun Zhou 002; Yutao Zhu 001; Jinhao Jiang; Zican Dong; Yang Lu; Xu Miao; Xin Zhao 018; et al. (ACL (1), 2025)

R1-Searcher: Incentivizing the Search Capability in LLMs via Reinforcement Learning. - Huatong Song; Jinhao Jiang; Yingqian Min; Jie Chen 007; Zhipeng Chen 001; Wayne Xin Zhao; Lei Fang; Ji-Rong Wen (CoRR, 2025)

SimpleDeepSearcher: Deep Information Seeking via Web-Powered Reasoning Trajectory Synthesis. - Shuang Sun; Huatong Song; Yuhao Wang 007; Ruiyang Ren; Jinhao Jiang; Junjie Zhang 009; Fei Bai; Jia Deng; Wayne Xin Zhao; Zheng Liu 011; Lei Fang; Zhongyuan Wang 006; et al. (CoRR, 2025)

R1-Searcher++: Incentivizing the Dynamic Knowledge Acquisition of LLMs via Reinforcement Learning. - Huatong Song; Jinhao Jiang; Wenqing Tian; Zhipeng Chen 001; Yuhuan Wu; Jiahao Zhao; Yingqian Min; Wayne Xin Zhao; Lei Fang; Ji-Rong Wen (CoRR, 2025)