Haiyuan Wan

PhD student, SIGS, Tsinghua University

Joined

May 2025

Names

Haiyuan Wan (Preferred)

Emails

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

****@gmail.com (Confirmed)

Personal Links

Google Scholar

DBLP

ORCID

Career & Education History

PhD student

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

2024 – Present

Undergrad student

School of Communication and Electronic Engineering, East China Normal University (stu.ecnu.edu.cn)

2020 – 2024

Advisors, Relations & Conflicts

Coauthor

Philip Torr

2025 – Present

Coauthor

Junchi Yu

2025 – Present

PhD Advisor

Yujiu Yang

2024 – Present

PhD Advisor

Wenguang Chen

2024 – Present

Expertise

Embodied AI

2025 – Present

World Model

2025 – Present

Large Language Models

2024 – Present

Continual Learning

2024 – Present

Multi-Agent Systems

2024 – Present

Reinforcement Learning

2024 – Present

Publications

Deep Research Arena: The First Exam of LLMs' Research Abilities via Seminar-Grounded Tasks
Haiyuan Wan, Chen Yang, Junchi Yu, Meiqi Tu, Jiaxuan Lu, Di Yu, Jianbao Cao, Ben Gao, Jiaqing Xie, Aoran Wang, Wenlong Zhang, Philip Torr, Dongzhan Zhou
- AAAI 2026
- Readers: Everyone
SDFLoRA: Selective Decoupled Federated LoRA for Privacy-preserving Fine-tuning with Heterogeneous Clients
Zhikang Shen, Jianrong Lu, Haiyuan Wan, Jianhai Chen
- CoRR 2026
- Readers: Everyone
Beyond Static Tools: Test-Time Tool Evolution for Scientific Reasoning
Jiaxuan Lu, Ziyu Kong, Yemin Wang, Rong Fu, Haiyuan Wan, Cheng Yang, Wenjie Lou, Haoran Sun, Lilong Wang, Yankai Jiang, Xiaosong Wang, Xiao Sun, Dongzhan Zhou
- CoRR 2026
- Readers: Everyone
P1: Mastering Physics Olympiads with Reinforcement Learning
Jiacheng Chen, Qianjia Cheng, Fangchen Yu, Haiyuan Wan, Yuchen Zhang, Shenghe Zheng, Junchi Yao, Qingyang Zhang, Haonan He, Yun Luo, Yufeng Zhao, Futing Wang, Li Sheng, Chengxing Xie, Yuxin Zuo, Yizhuo Li, Wenxauan Zeng, Yulun Wu, Rui Huang, Dongzhan Zhou et al. (8 additional authors not shown)
- CoRR 2025
- Readers: Everyone
Reasoning via Video: The First Evaluation of Video Models' Reasoning Abilities through Maze-Solving Tasks
Cheng Yang, Haiyuan Wan, Yiran Peng, Xin Chen, Zhaoyang Yu, Jiayi Zhang, Junchi Yu, Xinlei Yu, Xiawu Zheng, Dongzhan Zhou, Chenglin Wu
- CoRR 2025
- Readers: Everyone
RECALL: REpresentation-aligned Catastrophic-forgetting ALLeviation via Hierarchical Model Merging
Bowen Wang, Haiyuan Wan, Liwen Shi, Chen Yang, Peng He, Yue Ma, Haochen Han, Wenhao Li, Tiao Tan, Yongjian Li, Fangming Liu, Yifan Gong, Sheng Zhang
- CoRR 2025
- Readers: Everyone
From What to Why: A Multi-Agent System for Evidence-based Chemical Reaction Condition Reasoning
Cheng Yang, Jiaxuan Lu, Haiyuan Wan, Junchi Yu, Feiwei Qin
- ICLR 2026 Poster
- Readers: Everyone
PhysicsMinions: Winning Gold Medals in the Latest Physics Olympiads with a Coevolutionary Multimodal Multi-Agent System
Fangchen Yu, Junchi Yao, Ziyi Wang, Haiyuan Wan, Youling Huang, Bo Zhang, Shuyue Hu, Dongzhan Zhou, Ning Ding, Ganqu Cui, LEI BAI, Wanli Ouyang, Peng Ye
- Submitted to ICLR 2026
- Readers: Everyone
HiPhO: How Far Are (M)LLMs from Humans in the Latest High School Physics Olympiad Benchmark?
Fangchen Yu, Haiyuan Wan, Qianjia Cheng, Yuchen Zhang, Jiacheng Chen, Fujun Han, Yulun Wu, Junchi Yao, Ruilizhen Hu, Ning Ding, Yu Cheng, Tao Chen, LEI BAI, Dongzhan Zhou, Yun Luo, Ganqu Cui, Peng Ye
- Submitted to ICLR 2026
- Readers: Everyone
DeepResearch Arena: The First Exam of LLMs' Research Abilities via Seminar-Grounded Tasks
Haiyuan Wan, Chen Yang, Junchi Yu, Meiqi Tu, Jiaxuan Lu, Di Yu, Jianbao Cao, Ben Gao, Jiaqing Xie, Aoran Wang, Wenlong Zhang, Philip Torr, Dongzhan Zhou
- CoRR 2025
- Readers: Everyone

View all 16 publications

Co-Authors

View all 85 co-authors