Xiao Feng

PhD student, Hong Kong Baptist University

Joined

May 2024

Names

Xiao Feng (Preferred)

Emails

****@gmail.com (Confirmed)

****@hkbu.edu.hk (Confirmed)

Personal Links

Homepage

ORCID

Career & Education History

PhD student

Hong Kong Baptist University (hkbu.edu.hk)

2025 – Present

MS student

University of Southampton (soton.ac.uk)

2021 – 2022

Undergrad student

Lanzhou University (lzu.edu.cn)

2017 – 2021

Advisors, Relations & Conflicts

Coauthor

Jiangchao Yao

2024 – Present

PhD Advisor

Bo Han

2024 – Present

Expertise

No areas of expertise listed

Publications

AlphaApollo: A System for Deep Agentic Reasoning
Zhanke Zhou, Chentao Cao, Xiao Feng, Xuan Li, Zongze Li, Xiangyu Lu, Jiangchao Yao, Weikai Huang, Tian Cheng, Jianghangfan Zhang, Tangyu Jiang, Linrui Xu, Yiming Zheng, Brando Miranda, Tongliang Liu, Sanmi Koyejo, Masashi Sugiyama, Bo Han
- LLA 2026 Poster
- Readers: Everyone
AlphaApollo: A System for Deep Agentic Reasoning
Zhanke Zhou, Chentao Cao, Xiao Feng, Xuan Li, Zongze Li, Xiangyu Lu, Jiangchao Yao, Weikai Huang, Tian Cheng, Jianghangfan Zhang, Tangyu Jiang, Linrui Xu, Yiming Zheng, Brando Miranda, Tongliang Liu, Sanmi Koyejo, Masashi Sugiyama, Bo Han
- ICLR 2026 Workshop RSI Poster
- Readers: Everyone
RewardFlow: Topology-Aware Reward Propagation on State Graphs for Agentic RL with Large Language Models
Xiao Feng, Bo Han, Zhanke Zhou, Jiaqi Fan, Jiangchao Yao, Ka Ho Li, Dahai Yu, Michael Ng
- SPOT
- Readers: Everyone
Landscape of Thoughts: Visualizing the Reasoning Process of Large Language Models
Zhanke Zhou, Zhaocheng Zhu, Xuan Li, Mikhail Galkin, Xiao Feng, Sanmi Koyejo, Jian Tang, Bo Han
- ResponsibleFM @ NeurIPS 2025
- Readers: Everyone
Landscape of Thoughts: Visualizing the Reasoning Process of Large Language Models
Zhanke Zhou, Zhaocheng Zhu, Xuan Li, Mikhail Galkin, Xiao Feng, Sanmi Koyejo, Jian Tang, Bo Han
- MATH-AI 2025 Poster
- Readers: Everyone
Co-rewarding: Stable Self-supervised RL for Eliciting Reasoning in Large Language Models
Zizhuo Zhang, Jianing Zhu, Xinmu Ge, Zihua Zhao, Zhanke Zhou, Xuan Li, Xiao Feng, Jiangchao Yao, Bo Han
- MATH-AI 2025 Poster
- Readers: Everyone
RewardFlow: Propagating Reward in the State Graphs of Agentic Learning with LLMs
Xiao Feng, Bo Han, Zhanke Zhou, Jiaqi Fan, Jiangchao Yao, Ka Ho Li, Dahai Yu, Michael Ng
- Submitted to ICLR 2026
- Readers: Everyone
Landscape of Thoughts: Visualizing the Reasoning Process of Large Language Models
Zhanke Zhou, Zhaocheng Zhu, Xuan Li, Mikhail Galkin, Xiao Feng, Sanmi Koyejo, Jian Tang, Bo Han
- ICLR 2026 Poster
- Readers: Everyone
Co-rewarding: Stable Self-supervised RL for Eliciting Reasoning in Large Language Models
Zizhuo Zhang, Jianing Zhu, Xinmu Ge, Zihua Zhao, Zhanke Zhou, Xuan Li, Xiao Feng, Jiangchao Yao, Bo Han
- ICLR 2026 Poster
- Readers: Everyone
Multi-Agent Debate with Memory Masking
Hongduan Tian, Xiao Feng, Ziyuan ZHAO, XiangyuZhu, Rolan Yan, Bo Han
- ICLR 2026 Poster
- Readers: Everyone

View all 16 publications

Co-Authors

View all 32 co-authors