Xiaoyu Chen

Graduate student, Tsinghua University, Tsinghua University

Joined

September 2020

Names

Xiaoyu Chen (Preferred)

Emails

****@mails.tsinghua.edu.cn (Confirmed)

Personal Links

Homepage

Career & Education History

Graduate student

Tsinghua University, Tsinghua University (tsinghua.edu.cn)

2021 – Present

Undergrad student

Tsinghua University, Tsinghua University (tsinghua.edu.cn)

2017 – 2021

Advisors, Relations & Conflicts

PhD Advisor

Jianyu Chen

Present

Expertise

Reinforcement Learning

Present

Publications

villa-X: Enhancing Latent Action Modeling in Vision-Language-Action Models
Xiaoyu Chen, Hangxing Wei, Pushi Zhang, Chuheng Zhang, Kaixin Wang, Yanjiang Guo, Rushuai Yang, Yucen Wang, Xinquan Xiao, Li Zhao, Jianyu Chen, Jiang Bian
- ICLR 2026 Poster
- Readers: Everyone
VLM4VLA: Revisiting Vision-Language-Models in Vision-Language-Action Models
Jianke Zhang, Xiaoyu Chen, Yanjiang Guo, Yucheng Hu, Jianyu Chen
- ICLR 2026 Poster
- Readers: Everyone
What Do Latent Action Models Actually Learn?
Chuheng Zhang, Tim Pearce, Pushi Zhang, Kaixin Wang, Xiaoyu Chen, Wei Shen, Li Zhao, Jiang Bian
- NeurIPS 2025 poster
- Readers: Everyone
Video Prediction Policy: A Generalist Robot Policy with Predictive Visual Representations
Yucheng Hu, Yanjiang Guo, Pengchao Wang, Xiaoyu Chen, Yen-Jen Wang, Jianke Zhang, Koushil Sreenath, Chaochao Lu, Jianyu Chen
- ICML 2025 spotlightposter
- Readers: Everyone
UP-VLA: A Unified Understanding and Prediction Model for Embodied Agent
Jianke Zhang, Yanjiang Guo, Yucheng Hu, Xiaoyu Chen, Xiang Zhu, Jianyu Chen
- ICML 2025 poster
- Readers: Everyone
IGOR: Image-GOal Representations are the Atomic Building Blocks for Next-Level Generalization in Embodied AI
Xiaoyu Chen, Junliang Guo, Tianyu He, Chuheng Zhang, Pushi Zhang, Derek Cathera Yang, Li Zhao, Jiang Bian
- Submitted to ICLR 2025
- Readers: Everyone
HiRT: Enhancing Robotic Control with Hierarchical Robot Transformers
Jianke Zhang, Yanjiang Guo, Xiaoyu Chen, Yen-Jen Wang, Yucheng Hu, Chengming Shi, Jianyu Chen
- CoRL 2024
- Readers: Everyone
Prediction with Action: Visual Policy Learning via Joint Denoising Process
Yanjiang Guo, Yucheng Hu, Jianke Zhang, Yen-Jen Wang, Xiaoyu Chen, Chaochao Lu, Jianyu Chen
- NeurIPS 2024 poster
- Readers: Everyone
Reinforcement Learning with Partial Order Representation for Monotonic Physical System
Yen-Jen Wang, Xiaoyu Chen, Hai Zhong, Yanjiang Guo, Jianyu Chen
- ICLR 2024 Conference Withdrawn Submission
- Readers: Everyone
Asking Before Acting: Gather Information in Embodied Decision-Making with Language Models
Xiaoyu Chen, Shenao Zhang, Pushi Zhang, Li Zhao, Jianyu Chen
- Submitted to ICLR 2024
- Readers: Everyone

View all 20 publications

Co-Authors

View all 47 co-authors