Haoran Sun

PhD student, Peking University

Joined

January 2023

Names

Haoran Sun (Preferred)

Emails

****@stu.pku.edu.cn (Confirmed)

****@gmail.com (Confirmed)

****@stu.pku.edu.cn (Confirmed)

Personal Links

Homepage

Google Scholar

Career & Education History

PhD student

Peking University (stu.pku.edu.cn)

2024 – Present

Undergrad student

Peking University (stu.pku.edu.cn)

2020 – 2024

Advisors, Relations & Conflicts

PhD Advisor

Xiaotie Deng

2024 – Present

Expertise

Machine Learning

Present

Algorithmic Game Theory

Present

Publications

RL-VLA$^3$: Reinforcement Learning VLA Accelerating via Full Asynchronism
Zhong Guan, Haoran Sun, Yongjian Guo, shuai di, Xiaodong Bai, Jing Long, Tianyun Zhao, LUOMINGXI, Hongke Zhao, Likang Wu, Xiaotie Deng, Xi Xiao, Sheng Wen, Yicheng Gong, Junwu Xiong
- SPOT
- Readers: Everyone
AI for Mechanism Design and Strategic Decision Making (AIMS)
Xiaotie Deng, Jian Xu, Fabrizio Silvestri, Alireza Fallah, Yurong Chen, Brian Hu Zhang, Haoran Sun
- ICLR 2026 Workshop Proposals
- Readers: Everyone
Benefits and Pitfalls of Reinforcement Learning for Language Model Planning: A Theoretical Perspective
Siwei Wang, Yifei Shen, Haoran Sun, Shi Feng, Shang-Hua Teng, Li Dong, Yaru Hao, Wei Chen
- ICLR 2026 Poster
- Readers: Everyone
Mechanism Design for LLM Fine-tuning with Multiple Reward Models
Haoran Sun, Yurong Chen, Siwei Wang, Xu Chu, Wei Chen, Xiaotie Deng
- NeurIPS 2025 poster
- Readers: Everyone
Enhancing Affine Maximizer Auctions with Correlation-Aware Payment
Haoran Sun, Xuanzhi Xia, Xu Chu, Xiaotie Deng
- Submitted to NeurIPS 2025
- Readers: Everyone
Amulet: ReAlignment During Test Time for Personalized Preference Adaptation of LLMs
Zhaowei Zhang, Fengshuo Bai, Qizhi Chen, Chengdong Ma, Mingzhi Wang, Haoran Sun, Zilong Zheng, Yaodong Yang
- ICLR 2025 Poster
- Readers: Everyone
Mechanism Design for LLM Fine-tuning with Multiple Reward Models
Haoran Sun, Yurong Chen, Siwei Wang, Wei Chen, Xiaotie Deng
- Pluralistic-Alignment 2024
- Readers: Everyone
ALPINE: Unveiling The Planning Capability of Autoregressive Learning in Language Models
Siwei Wang, Yifei Shen, Shi Feng, Haoran Sun, Shang-Hua Teng, Wei Chen
- NeurIPS 2024 poster
- Readers: Everyone
Coordinated Dynamic Bidding in Repeated Second-Price Auctions with Budgets
Yurong Chen, Zhaohua Chen, Xiaotie Deng, Zhijian Duan, Haoran Sun, Qian Wang, Xiang Yan
- 14 May 2023
- OpenReview Archive Direct Upload
- Readers: Everyone
A Scalable Neural Network for DSIC Affine Maximizer Auction Design
Zhijian Duan, Haoran Sun, Yurong Chen, Xiaotie Deng
- NeurIPS 2023 spotlight
- Readers: Everyone

View all 11 publications

Co-Authors

View all 39 co-authors