Jiaxuan Gao

PhD student, Tsinghua University

Joined

September 2021

Names

Jiaxuan Gao (Preferred)

Emails

****@gmail.com (Confirmed)

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

Personal Links

Homepage

DBLP

Career & Education History

PhD student

Tsinghua University (mails.tsinghua.edu.cn)

2023 – 2028

Undergrad student

Tsinghua University (mails.tsinghua.edu.cn)

2019 – 2023

Advisors, Relations & Conflicts

PhD Advisor

Yi Wu

2023 – 2028

Expertise

No areas of expertise listed

Publications

MAGE: Meta-Reinforcement Learning for Language Agents toward Strategic Exploration and Exploitation
lu Yang, Zelai Xu, Minyang Xie, Jiaxuan Gao, zhao shok, Yu Wang, Yi Wu
- LLA 2026 Poster
- Readers: Everyone
Unlocking Long-Horizon Agentic Search with Large-Scale End-to-End RL
Jiaxuan Gao, Wei Fu, Minyang Xie, Shusheng Xu, Chuyi He, Zhiyu Mei, Banghua Zhu, Yi Wu
- ICLR 2026 Poster
- Readers: Everyone
Fine-tuning Diffusion Policies with Backpropagation Through Diffusion Timesteps
Ningyuan Yang, Jiaxuan Gao, Feng Gao, Yi Wu, Chao Yu
- Submitted to ICLR 2026
- Readers: Everyone
Extending Test-Time Scaling: A 3D Perspective with Context, Batch, and Turn
Chao Yu, Qixin Tan, Jiaxuan Gao, Shi Yu, Hong Lu, Xinting Yang, Zelai Xu, Yu Wang, Yi Wu, Eugene Vinitsky
- Submitted to ICLR 2026
- Readers: Everyone
QuestA: Expanding Reasoning Capacity in LLMs via Question Augmentation
Jiazheng Li, Hongzhou Lin, Hong Lu, Kaiyue Wen, Zaiwen Yang, Jiaxuan Gao, Yi Wu, Jingzhao Zhang
- ICLR 2026 Poster
- Readers: Everyone
Beyond Ten Turns: Unlocking Long-Horizon Agentic Search with Large-Scale Asynchronous RL
Jiaxuan Gao, Wei Fu, Minyang Xie, Shusheng Xu, Chuyi He, Zhiyu Mei, Banghua Zhu, Yi Wu
- MTI-LLM @ NeurIPS 2025 Spotlight
- Readers: Everyone
AREAL: A Large-Scale Asynchronous Reinforcement Learning System for Language Reasoning
Wei Fu, Jiaxuan Gao, Shusheng Xu, Zhiyu Mei, Chen Zhu, Xujie Shen, Chuyi He, Guo Wei, Jun Mei, WANG JIASHU, Tongkai Yang, Binhang Yuan, Yi Wu
- ES-FoMo III Spotlight
- Readers: Everyone
Reasoning Is Not a Race: When Stopping Early Beats Going Deeper
Mohan Zhang, Jiaxuan Gao, Shusheng Xu, Yi Wu
- NeurIPS 2025 poster
- Readers: Everyone
AREAL: A Large-Scale Asynchronous Reinforcement Learning System for Language Reasoning
Wei Fu, Jiaxuan Gao, Xujie Shen, Chen Zhu, Zhiyu Mei, Chuyi He, Shusheng Xu, Guo Wei, Jun Mei, WANG JIASHU, Tongkai Yang, Binhang Yuan, Yi Wu
- NeurIPS 2025 poster
- Readers: Everyone
How Far Are We from Optimal Reasoning Efficiency?
Jiaxuan Gao, Shu Yan, Qixin Tan, lu Yang, Shusheng Xu, Wei Fu, Zhiyu Mei, Kaifeng Lyu, Yi Wu
- NeurIPS 2025 poster
- Readers: Everyone

View all 23 publications

Co-Authors

View all 57 co-authors