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Yinxi Wang | 王印熹
Hi there! I'm a first-year undergraduate student at
Peking University,
majoring in Artificial Intelligence. Currently, I am a research intern at the
HMI Lab
at Peking University, advised by Prof.
Shanghang Zhang.
My research interests lie in Embodied AI, especially in World Models and
Vision-Language-Action models, as well as Deep Reinforcement Learning.
Email /
Scholar /
Twitter /
Github /
Blog
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News
- [2026.06] New preprint LaST-HD is released on arXiv.
- [2026.04] New preprint LaST-R1 is released on arXiv.
- [2026.01] Joined the HMI Lab as a research intern.
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Selected Publications
My research focuses on Embodied AI — world models, vision-language-action
models, and deep reinforcement learning for robot manipulation.
(* denotes equal contribution.)
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LaST-HD: Learning Latent Physical Reasoning from Scalable Human Data for Robot Manipulation
Jiaming Liu*, Yinxi Wang*, Chenyang Gu*, Siyuan Qian*, Xiangju Mi*, Hao Chen, Jiawei Chen, Qingpo Wuwu, Xiaoqi Li, Nuowei Han, Yiming Zhang, Xuheng Zhang, Yang Yue, Yeqing Yang, Lei Wang, Peng Jia, Hao Tang, Shanghang Zhang
arXiv preprint, 2026
arXiv /
Project /
Code
Aligns human-hand and robot demonstrations in a shared latent space through an action-conditioned world model, enabling low-cost, data-efficient transfer of physical reasoning to robot manipulation.
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LaST-R1: Reinforcing Robotic Manipulation via Adaptive Physical Latent Reasoning
Hao Chen*, Jiaming Liu*, Zhonghao Yan*, Nuowei Han*, Renrui Zhang, Chenyang Gu, Jialin Gao, Ziyu Guo, Siyuan Qian, Yinxi Wang, Peng Jia, Shanghang Zhang, Pheng-Ann Heng
arXiv preprint, 2026
arXiv /
Project /
Code
A reinforcement-learning framework that lets a VLA policy perform adaptive latent chain-of-thought reasoning before acting, sharply improving manipulation generalization and execution stability.
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Peking University
B.S. in Artificial Intelligence
2025.09 - Present
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Simplexity Robotics
Research Intern
2026.01 - present
Research on Embodied AI and Robot Manipulation
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Peking University
Research Intern, HMI (Human Machine Intelligence) Lab
2026.01 - Present
Embodied AI
Research Advisor: Prof. Shanghang Zhang
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