👋Hello, I'm 江彪 (Biao Jiang)

I am a Ph.D. student in the School of Intelligence Science and Technology at Peking University, advised by Prof.

Libin Liu

. Before that, I received my M.S. degree from Fudan University and B.S. degree from Sun Yat-sen University.

My research focuses on human motion modeling, with a particular interest in physics-based and socially interactive humanoid behaviors for virtual agents and embodied agents. Currently, I am also a research intern at Alibaba Tongyi Lab, where I work closely with Dr.

Lianghua Huang

Ph.D. student at

Peking University

, advised by Prof.

Libin Liu

. I work on human motion generation and physics-based, socially interactive humanoid behavior. Currently a research intern at Alibaba Tongyi Lab.

Biao Jiang - Ph.D. Student at Peking University

Research Interest

Human Motion Generation · Humanoid Behavior · Embodied Agents · Multimodal Generative Models · Physics-based Animation

Human Motion GenerationHumanoid BehaviorEmbodied AgentsMultimodal Generative ModelsPhysics-based Animation

News

2026

Apr
Released our preprint MutualForcing on arXiv.
Feb
Released our preprint ProAct on arXiv.
Jan
MotionGPT3 was accepted to ICLR 2026.

2026

Apr
Released our preprint MutualForcing on arXiv.
Feb
Released our preprint ProAct on arXiv.
Jan
MotionGPT3 was accepted to ICLR 2026.

2025

Sep
Started my Ph.D. at Peking University.
Aug
MotionStream was accepted to the ICCV I-HFM Workshop.

Publications

Preprints

arXiv 2026

Mutual Forcing: Dual-Mode Self-Evolution for Fast Autoregressive Audio-Video Generation

Yupeng Zhou, Lianghua Huang, Zhifan Wu, Jiabao Wang, Yupeng Shi, Biao Jiang, Daquan Zhou, Yu Liu, Ming-Ming Cheng, Qibin Hou

arXiv 2026

ProAct: A Dual-System Framework for Proactive Embodied Social Agents

Zeyi Zhang, Zixi Kang, Ruijie Zhao, Yusen Feng, Biao Jiang, Libin Liu^†

Published

NeurIPS 2023

MotionGPT: Human Motion as a Foreign Language

Biao Jiang^*, Xin Chen^*, Wen Liu, Jingyi Yu, Gang Yu, Tao Chen^†

ProjectPaperArxivCodeWebui

ICLR 2026

MotionGPT3: Human Motion as a Second Modality

Bingfan Zhu, Biao Jiang, Sunyi Wang, Shixiang Tang, Tao Chen, Linjie Luo, Youyi Zheng, Xin Chen

ProjectArxivCode

ECCV 2024

Conversational Motion Controllers via Multimodal Prompts

Biao Jiang, Xin Chen, Chi Zhang, Fukun Yin, Zhuoyuan Li, Gang Yu, Jiayuan Fan^†

PaperArxivData

ICCV I-HFM

Causal Motion Tokenizer for Streaming Motion Generation

Biao Jiang, Xin Chen, Chi Zhang, Ailing Zeng, Xinru Sun, Fukun Yin, Xianfang Zeng, Xuanyang Zhang, Gang Yu, Tao Chen^†

PaperPage

CVPR 2023

Executing your Commands via Motion Diffusion in Latent Space

Xin Chen^*, Biao Jiang^*, Wen Liu, Zilong Huang, Bin Fu, Tao Chen, Gang Yu^†

ProjectPaperArxivVideoCode

TMM 2025

ShapeGPT: 3D Shape Generation with A Unified Multi-modal Language Model

Fukun Yin^*, Xin Chen^†, Chi Zhang, Biao Jiang, Zibo Zhao, Jiayuan Fan, Gang Yu, Tao Chen^‡

ProjectArxivCode

MotionGPT: Human Motion as a Foreign Language

Biao Jiang
^,
Xin Chen
Xin Chen
^,
Wen Liu
Wen Liu
,
Jingyi Yu
Jingyi Yu
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^†

Conference on Neural Information Processing Systems, 2023

MotionGPT3: Human Motion as a Second Modality

Bingfan Zhu
,
Biao Jiang
,
Sunyi Wang
,
Shixiang Tang
,
Tao Chen
Tao Chen
,
Linjie Luo
Linjie Luo
,
Youyi Zheng
,
Xin Chen
Xin Chen

International Conference on Learning Representations, 2026

Project

Arxiv

Code

Conversational Motion Controllers via Multimodal Prompts

Biao Jiang
,
Xin Chen
Xin Chen
,
Chi Zhang
Chi Zhang
,
Fukun Yin
Fukun Yin
,
Zhuoyuan Li
,
Gang Yu
Gang Yu
,
Jiayuan Fan
Jiayuan Fan
^†

European Conference on Computer Vision, 2024

Paper

Arxiv

Data

Causal Motion Tokenizer for Streaming Motion Generation

Biao Jiang
,
Xin Chen
Xin Chen
,
Chi Zhang
Chi Zhang
,
Ailing Zeng
Ailing Zeng
,
Xinru Sun
,
Fukun Yin
Fukun Yin
,
Xianfang Zeng
Xianfang Zeng
,
Xuanyang Zhang
Xuanyang Zhang
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^†

IEEE/CVF International Conference on Computer Vision Workshops, 2025

Paper

Page

Executing your Commands via Motion Diffusion in Latent Space

Xin Chen
Xin Chen
^,
Biao Jiang
^,
Wen Liu
Wen Liu
,
Zilong Huang
Zilong Huang
,
Bin Fu
,
Tao Chen
Tao Chen
,
Gang Yu
Gang Yu
^†

IEEE Conference on Computer Vision and Pattern Recognition, 2023

ShapeGPT: 3D Shape Generation with A Unified Multi-modal Language Model

Fukun Yin
Fukun Yin
^*,
Xin Chen
Xin Chen
^†,
Chi Zhang
Chi Zhang
,
Biao Jiang
,
Zibo Zhao
Zibo Zhao
,
Jiayuan Fan
Jiayuan Fan
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^‡

IEEE Transactions on Multimedia, 2025

Project

Arxiv

Code

^* Equal contribution · ^† Corresponding author

Selected Honors

Shanghai Outstanding Graduate2025
Graduate Student
Academic Excellence Scholarship2024
Fudan University
National Scholarship2023
Graduate Student

Shanghai Outstanding Graduate

2025 / Graduate Student

Academic Excellence Scholarship

2024 / Fudan University

National Scholarship

2023 / Graduate Student

Academic Service

Reviewer

CVPRNeurIPSECCVICCVICLRICMLACM MMSIGGRAPHICRATIPTMMTVCGetc.

ReviewerCVPR'24, '25, '26NeurIPS'24, '25ECCV'24, '25ICCV'23, '25ICLR'24ICML'25ACM MM'25, '26SIGGRAPH'25ICRA'26TIPTMMTVCGetc.

Education & Experience

2025.09 - Present

Peking University

Ph.D. Student

Advised by Prof. Libin Liu. Research on human behavior modeling and humanoid robotics.

2025.07 - Present

Alibaba

Intern Researcher

Advised by Dr. Yu Liu and Dr. Lianghua Huang. Research on real-time multimodal generation.

2024.09 - 2025.05

ByteDance

Intern Researcher

Advised by Dr. Linjie Luo and Dr. Xin Chen. Research on AIGC based on large models.

👋Hello, I'm 江彪 (Biao Jiang)

News

2026

2026

2025

Publications

MORE

Preprints

Mutual Forcing: Dual-Mode Self-Evolution for Fast Autoregressive Audio-Video Generation

ProAct: A Dual-System Framework for Proactive Embodied Social Agents

Published

MotionGPT: Human Motion as a Foreign Language

MotionGPT3: Human Motion as a Second Modality

Conversational Motion Controllers via Multimodal Prompts

Causal Motion Tokenizer for Streaming Motion Generation

Executing your Commands via Motion Diffusion in Latent Space

ShapeGPT: 3D Shape Generation with A Unified Multi-modal Language Model

Biao Jiang*, Xin ChenXin Chen*, Wen LiuWen Liu, Jingyi YuJingyi Yu, Gang YuGang Yu, Tao ChenTao Chen†

Bingfan Zhu, Biao Jiang, Sunyi Wang, Shixiang Tang, Tao ChenTao Chen, Linjie LuoLinjie Luo, Youyi Zheng, Xin ChenXin Chen

Biao Jiang, Xin ChenXin Chen, Chi ZhangChi Zhang, Fukun YinFukun Yin, Zhuoyuan Li, Gang YuGang Yu, Jiayuan FanJiayuan Fan†

Biao Jiang, Xin ChenXin Chen, Chi ZhangChi Zhang, Ailing ZengAiling Zeng, Xinru Sun, Fukun YinFukun Yin, Xianfang ZengXianfang Zeng, Xuanyang ZhangXuanyang Zhang, Gang YuGang Yu, Tao ChenTao Chen†

Xin ChenXin Chen*, Biao Jiang*, Wen LiuWen Liu, Zilong HuangZilong Huang, Bin Fu, Tao ChenTao Chen, Gang YuGang Yu†

Fukun YinFukun Yin*, Xin ChenXin Chen†, Chi ZhangChi Zhang, Biao Jiang, Zibo ZhaoZibo Zhao, Jiayuan FanJiayuan Fan, Gang YuGang Yu, Tao ChenTao Chen‡

Selected Honors

Shanghai Outstanding Graduate

Academic Excellence Scholarship

National Scholarship

Academic Service

Education & Experience

Preprints

Mutual Forcing: Dual-Mode Self-Evolution for Fast Autoregressive Audio-Video Generation

ProAct: A Dual-System Framework for Proactive Embodied Social Agents

Published

MotionGPT: Human Motion as a Foreign Language

MotionGPT3: Human Motion as a Second Modality

Conversational Motion Controllers via Multimodal Prompts

Causal Motion Tokenizer for Streaming Motion Generation

Executing your Commands via Motion Diffusion in Latent Space

ShapeGPT: 3D Shape Generation with A Unified Multi-modal Language Model

Biao Jiang*, Xin ChenXin Chen*, Wen LiuWen Liu, Jingyi YuJingyi Yu, Gang YuGang Yu, Tao ChenTao Chen†

Bingfan Zhu, Biao Jiang, Sunyi Wang, Shixiang Tang, Tao ChenTao Chen, Linjie LuoLinjie Luo, Youyi Zheng, Xin ChenXin Chen

Biao Jiang, Xin ChenXin Chen, Chi ZhangChi Zhang, Fukun YinFukun Yin, Zhuoyuan Li, Gang YuGang Yu, Jiayuan FanJiayuan Fan†

Biao Jiang, Xin ChenXin Chen, Chi ZhangChi Zhang, Ailing ZengAiling Zeng, Xinru Sun, Fukun YinFukun Yin, Xianfang ZengXianfang Zeng, Xuanyang ZhangXuanyang Zhang, Gang YuGang Yu, Tao ChenTao Chen†

Xin ChenXin Chen*, Biao Jiang*, Wen LiuWen Liu, Zilong HuangZilong Huang, Bin Fu, Tao ChenTao Chen, Gang YuGang Yu†

Fukun YinFukun Yin*, Xin ChenXin Chen†, Chi ZhangChi Zhang, Biao Jiang, Zibo ZhaoZibo Zhao, Jiayuan FanJiayuan Fan, Gang YuGang Yu, Tao ChenTao Chen‡

Biao Jiang
^,
Xin Chen
Xin Chen
^,
Wen Liu
Wen Liu
,
Jingyi Yu
Jingyi Yu
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^†

Bingfan Zhu
,
Biao Jiang
,
Sunyi Wang
,
Shixiang Tang
,
Tao Chen
Tao Chen
,
Linjie Luo
Linjie Luo
,
Youyi Zheng
,
Xin Chen
Xin Chen

Biao Jiang
,
Xin Chen
Xin Chen
,
Chi Zhang
Chi Zhang
,
Fukun Yin
Fukun Yin
,
Zhuoyuan Li
,
Gang Yu
Gang Yu
,
Jiayuan Fan
Jiayuan Fan
^†

Biao Jiang
,
Xin Chen
Xin Chen
,
Chi Zhang
Chi Zhang
,
Ailing Zeng
Ailing Zeng
,
Xinru Sun
,
Fukun Yin
Fukun Yin
,
Xianfang Zeng
Xianfang Zeng
,
Xuanyang Zhang
Xuanyang Zhang
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^†

Xin Chen
Xin Chen
^,
Biao Jiang
^,
Wen Liu
Wen Liu
,
Zilong Huang
Zilong Huang
,
Bin Fu
,
Tao Chen
Tao Chen
,
Gang Yu
Gang Yu
^†

Fukun Yin
Fukun Yin
^*,
Xin Chen
Xin Chen
^†,
Chi Zhang
Chi Zhang
,
Biao Jiang
,
Zibo Zhao
Zibo Zhao
,
Jiayuan Fan
Jiayuan Fan
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^‡

Biao Jiang
^,
Xin Chen
Xin Chen
^,
Wen Liu
Wen Liu
,
Jingyi Yu
Jingyi Yu
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^†

Bingfan Zhu
,
Biao Jiang
,
Sunyi Wang
,
Shixiang Tang
,
Tao Chen
Tao Chen
,
Linjie Luo
Linjie Luo
,
Youyi Zheng
,
Xin Chen
Xin Chen

Biao Jiang
,
Xin Chen
Xin Chen
,
Chi Zhang
Chi Zhang
,
Fukun Yin
Fukun Yin
,
Zhuoyuan Li
,
Gang Yu
Gang Yu
,
Jiayuan Fan
Jiayuan Fan
^†

Biao Jiang
,
Xin Chen
Xin Chen
,
Chi Zhang
Chi Zhang
,
Ailing Zeng
Ailing Zeng
,
Xinru Sun
,
Fukun Yin
Fukun Yin
,
Xianfang Zeng
Xianfang Zeng
,
Xuanyang Zhang
Xuanyang Zhang
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^†

Xin Chen
Xin Chen
^,
Biao Jiang
^,
Wen Liu
Wen Liu
,
Zilong Huang
Zilong Huang
,
Bin Fu
,
Tao Chen
Tao Chen
,
Gang Yu
Gang Yu
^†

Fukun Yin
Fukun Yin
^*,
Xin Chen
Xin Chen
^†,
Chi Zhang
Chi Zhang
,
Biao Jiang
,
Zibo Zhao
Zibo Zhao
,
Jiayuan Fan
Jiayuan Fan
,
Gang Yu
Gang Yu
,
Tao Chen
Tao Chen
^‡