Weiji Xie

谢炜基

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Shanghai, China

I’m a Master’s student in Computer Science at Shanghai Jiao Tong University (SJTU), where I am a member of the APEX Lab supervised by Prof. Weinan Zhang. I am currently also a Research Intern at the Institute of Artificial Intelligence (TeleAI), China Telecom, working with Dr. Chenjia Bai. Previously, I completed my Bachelor’s degree in Artificial Intelligence at SJTU.

My research interests include Reinforcement Learning and Robotics, with a current focus on Humanoid Whole Body Control. Foundamentally, my vision is to build General-Purpose Robots that can do anything for human.

selected publications

  1. KungfuBot: Physics-Based Humanoid Whole-Body Control for Learning Highly-Dynamic Skills
    Weiji Xie*, Jinrui Han*, Jiakun Zheng*, and 6 more authors
    NeurIPS, 2025
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  2. KungfuBot2: Learning Versatile Motion Skills for Humanoid Whole-Body Control
    Jinrui Han, Weiji Xie, Jiakun Zheng, and 4 more authors
    Under Review, 2025
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  3. Humanoid Whole-Body Locomotion on Narrow Terrain via Dynamic Balance and Reinforcement Learning
    Weiji Xie, Chenjia Bai, Jiyuan Shi, and 4 more authors
    IROS, 2025
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  4. LoopSR: Looping Sim-and-Real for Lifelong Policy Adaptation of Legged Robots
    Peilin Wu, Weiji Xie, Jiahang Cao, and 2 more authors
    IROS, 2025
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