Jiaqi Liang梁嘉琦

M.S. student in Artificial Intelligence

Peking University · Beijing, China

About Me

I am a M.S. student in Artificial Intelligence at Peking University (Sept. 2024 – present, expected June 2027). Before that, I received my B.S. in Computer Science and Technology from Jilin University. I conducted research at the PKU-Agibot Lab, advised by Prof. Hao Dong and Dr. Ruihai Wu.

My research centers on generalizable robotic manipulation, with a current focus on world action models (WAMs) learned from large-scale human and robot data. My broader interests include vision-language-action (VLA) models, visual affordance, and multi-modal policy learning.

News

Education

Sept. 2024 – Present
Peking University

M.S. in Artificial Intelligence, expected June 2027

Sept. 2020 – July 2024
Jilin University

B.S. in Computer Science and Technology

Publications

* indicates equal contribution

OpenWAM overview figure
OpenWAM: An Open, Modular Exploration Towards Systematic World-Action Model Pretraining

Yuran Wang*, Siqiao Huang*, Mingleyang Li*, Chenhao Zhang*, Jiaqi Liang*, Weiyang Jin, Yue Chen, Xuemin Chi, Donghao Zhou, Qize Yu, Yu-Kai Wang, Yuhan Rui, Shenzhe Yao, Zhen Yuan, Zhenhao Shen, Kefei Zhu, Zijie Zhu, Ning Gao, Xiaowei Chi, Guanqi He, Shanghang Zhang, Hao Dong, Lin Shao, Hang Zhao

arXiv 2026
LD4WAM teaser figure
LD4WAM: Learning Latent Dynamics from Human Videos for World Action Models

Zhenhao Shen*, Jiaqi Liang*, Jasper Lu*, Feng Jiang, Yuran Wang, Chuanbo Wei, Jiayi Liu, Jianchun Yang, Qize Yu, Jiadi You, Ce Hao, Guanqi He, Chen Xie, Ruihai Wu

Under review
AdaDexGrasp teaser figure
AdaDexGrasp: Adaptive Dexterous Grasping via 3D Visuo-Tactile Representation Fusion

Xirui Liang, Jiaqi Liang*, Jingkai Xu*, Yuran Wang*, Ruochong Li, Yuanpei Chen, Masayoshi Tomizuka, Wei Zhan, Ruihai Wu

ECCV 2026
AffordanceVLA teaser figure
AffordanceVLA: A Vision-Language-Action Model Empowering Action Generation through Affordance-Aware Understanding

Qize Yu*, Jiadi You*, Yuran Wang, Jiaqi Liang, Bowen Ping, Yang Tian, Yue Chen, Minghong Cai, Zeying Gong, Ruihai Wu, Yinchuan Li, Junwei Liang, Ying-Cong Chen

Under review
A3D teaser figure
A3D: Adaptive Affordance Assembly with Dual-Arm Manipulation

Jiaqi Liang*, Yue Chen*, Qize Yu*, Yan Shen, Haipeng Zhang, Hao Dong, Ruihai Wu

AAAI 2026Oral
PA3FF teaser figure
PA3FF: Learning Part-Aware Dense 3D Feature Field for Generalizable Articulated Object Manipulation

Yue Chen*, Muqing Jiang*, Ruihai Wu*, Kaifeng Zheng, Jiaqi Liang, Chenrui Tie, Haoran Lu, Hao Dong

ICLR 2026
GarmentPile++ teaser figure
GarmentPile++: Affordance-Driven Cluttered Garment Retrieval

Mingleyang Li*, Yuran Wang*, Yue Chen, Tianxing Chen, Jiaqi Liang, Zishun Shen, Haoran Lu, Ruihai Wu, Hao Dong

ICRA 2026
DexGarmentLab teaser figure
DexGarmentLab: Dexterous Garment Manipulation Environment with Generalizable Policy

Yuran Wang*, Ruihai Wu*, Yue Chen*, Jiarui Wang, Jiaqi Liang, Ziyu Zhu, Haoran Geng, Pieter Abbeel, Jitendra Malik, Hao Dong

NeurIPS 2025Spotlight

Experience