Wenhao Zhang

Researcher, Tongyi Lab, Alibaba Group

Joined

October 2022

Names

Wenhao Zhang (Preferred)

Emails

****@163.com (Confirmed)

****@buaa.edu.cn (Confirmed)

****@alibaba-inc.com (Confirmed)

Personal Links

Google Scholar

ORCID

Career & Education History

Researcher

Tongyi Lab, Alibaba Group (alibaba-inc.com)

2024 – Present

MS student

School of Computer Science & Engineering, Beihang University (buaa.edu.cn)

2021 – 2024

Undergrad student

School of Computer Science & Engineering, Beihang University (buaa.edu)

2017 – 2021

Advisors, Relations & Conflicts

PhD Advisor

Yongxin Tong

2021 – 2024

Expertise

No areas of expertise listed

Publications

On the Entropy Dynamics in Reinforcement Fine-Tuning of Large Language Models
Shumin Wang, Yuexiang Xie, Wenhao Zhang, Yuchang Sun, Yanxi Chen, Yaliang Li, Yanyong Zhang
- Submitted to ICLR 2026
- Readers: Everyone
Group-Relative REINFORCE Is Secretly an Off-Policy Algorithm: Demystifying Some Myths About GRPO and Its Friends
Chaorui Yao, Yanxi Chen, Yuchang Sun, Yushuo Chen, Wenhao Zhang, Xuchen Pan, Yaliang Li, Bolin Ding
- ICLR 2026 Poster
- Readers: Everyone
On-Policy RL Meets Off-Policy Experts: Harmonizing Supervised Fine-Tuning and Reinforcement Learning via Dynamic Weighting
Wenhao Zhang, Yuexiang Xie, Yuchang Sun, Yanxi Chen, Guoyin Wang, Yaliang Li, Bolin Ding, Jingren Zhou
- ICLR 2026 Poster
- Readers: Everyone
On-Policy RL Meets Off-Policy Experts: Harmonizing Supervised Fine-Tuning and Reinforcement Learning via Dynamic Weighting
Wenhao Zhang, Yuexiang Xie, Yuchang Sun, Yanxi Chen, Guoyin Wang, Yaliang Li, Bolin Ding, Jingren Zhou
- CoRR 2025
- Readers: Everyone
Data-Juicer 2.0: Cloud-Scale Adaptive Data Processing for and with Foundation Models
Daoyuan Chen, Yilun Huang, Xuchen Pan, Jiang Nana, Haibin Wang, Yilei Zhang, Ce Ge, Yushuo Chen, Wenhao Zhang, Zhijian Ma, Jun Huang, Wei Lin, Yaliang Li, Bolin Ding, Jingren Zhou
- NeurIPS 2025 Datasets and Benchmarks Track spotlight
- Readers: Everyone
Trinity-RFT: A General-Purpose and Unified Framework for Reinforcement Fine-Tuning of Large Language Models
Xuchen Pan, Yanxi Chen, Yushuo Chen, Yuchang Sun, Daoyuan Chen, Wenhao Zhang, Yuexiang Xie, Yilun Huang, Yilei Zhang, Dawei Gao, Yaliang Li, Bolin Ding, Jingren Zhou
- CoRR 2025
- Readers: Everyone
Data-Juicer 2.0: Cloud-Scale Adaptive Data Processing for Foundation Models
Daoyuan Chen, Yilun Huang, Xuchen Pan, Nana Jiang, Haibin Wang, Ce Ge, Yushuo Chen, Wenhao Zhang, Zhijian Ma, Yilei Zhang, Jun Huang, Wei Lin, Yaliang Li, Bolin Ding, Jingren Zhou
- CoRR 2025
- Readers: Everyone
DM-PFL: Hitchhiking Generic Federated Learning for Efficient Shift-Robust Personalization
Wenhao Zhang, Zimu Zhou, Yansheng Wang, Yongxin Tong
- KDD 2023
- Readers: Everyone

Co-Authors

View all 26 co-authors