Hi, I am Dongping Chen (陈东平).
At present, I am working on realtime world model with Professor Tianyi Zhou. Prior to this, I have the privilege of being a visiting student to University of Washington, where I work with Professor Ranjay Krishna and Senior PhD Jieyu Zhang. My academic journey has also been enriched by a collaboration with Lichao Sun at Lehigh University, Xiangliang Zhang at University of Notre Dame, and Yao Wan.
📝 Publications
* indicates equal contribution. ‡ indicates project leaders.


GUI-World: A Dataset for GUI-oriented Multimodal LLM-based Agents [PDF] [Github] [Website]
*, Yue Huang *, Siyuan Wu, Jingyu Tang, Liuyi Chen, Yilin Bai, Zhigang He, Chenlong Wang, Huichi Zhou, Yiqiang Li, Tianshuo Zhou, Yue Yu, Chujie Gao, Qihui Zhang, Yi Gui, Zhen Li, Yao Wan†, Pan Zhou†, Jianfeng Gao, Lichao Sun



Reinforced Visual Perception with Tools [PDF] [Github] [Model & Dataset]
Zetong Zhou, ‡, Zixian Ma, Zhihan Hu, Mingyang Fu, Sinan Wang, Yao Wan†, Zhou Zhao, Ranjay Krishna†






Wait, We Don’t Need to “Wait”! Removing Thinking Tokens Improves Reasoning Efficiency [PDF] (Code Coming Soon)
Chenlong Wang, Yuanning Feng, ‡, Zhaoyang Chu, Ranjay Krishna, Tianyi Zhou†


Wikipedia in the Era of LLMs: Evolution and Risks [PDF]
Siming Huang *, Yuliang Xu *, Mingmeng Geng†, Yao Wan†, ‡



The Impact of Large Language Models in Academia: from Writing to Speaking [PDF]
Mingmeng Geng†, Caixi Chen, Yanru Wu, ‡, Yao Wan, Pan Zhou
📖 Educations
- 2025.08 - Current, CS PhD Student, University of Maryland.
- 2024.08 - 2024.12, Visiting Scholar, University of Washington.
- 2021.09 - 2025.06, BEng., Huazhong University of Science and Technology.
