Junxia Cui

MS student, CSE, University of California, San Diego

Joined

November 2024

Names

Junxia Cui (Preferred)

Emails

****@ucsd.edu (Confirmed)

Personal Links

Homepage

Google Scholar

DBLP

Career & Education History

MS student

CSE, University of California, San Diego (ucsd.edu)

2024 – 2026

Undergrad student

Weiyang College, Tsinghua University (mails.tsinghua.edu.cn)

2020 – 2024

Advisors, Relations & Conflicts

No relations added

Expertise

diffusion LLM

2024 – Present

MoE

2024 – Present

LLM postraining

2022 – 2050

Publications

Steer2Adapt: Dynamically Composing Steering Vectors Elicits Efficient Adaptation of LLMs
Pengrui Han, Xueqiang Xu, Keyang Xuan, Peiyang Song, Siru Ouyang, Runchu Tian, Yuqing Jiang, Cheng Qian, Pengcheng Jiang, Jiashuo Sun, Junxia Cui, Ming Zhong, Ge Liu, Jiawei Han, Jiaxuan You
- MSLD 2026 Poster
- Readers: Everyone
Steer2Adapt: Dynamically Composing Steering Vectors Elicits Efficient Adaptation of LLMs
Pengrui Han, Xueqiang Xu, Keyang Xuan, Peiyang Song, Siru Ouyang, Runchu Tian, Yuqing Jiang, Cheng Qian, Pengcheng Jiang, Jiashuo Sun, Junxia Cui, Ming Zhong, Ge Liu, Jiawei Han, Jiaxuan You
- ICLR 2026 Re-Align Workshop
- Readers: Everyone
Finish First, Perfect Later: Test-Time Token-Level Cross-Validation for Diffusion Large Language Models
Runchu Tian, Junxia Cui, Xueqiang Xu, Feng Yao, Jingbo Shang
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
DenseMixer: Improving MoE Post-Training with Precise Router Gradient
Feng Yao, Junxia Cui, Ruohan Zhang, Liyuan Liu, Shibo Hao, Li Zhang, Chengyu Dong, Churan Zhi, Shuohang Wang, yelong shen, Jianfeng Gao, Jingbo Shang
- Submitted to ICLR 2026
- Readers: Everyone
Setting the DC: Tool-Grounded D\&D Simulations to Test LLM Agents
Ziyi Zeng, Shengqi Li, Junxia Cui, Runchu Tian, Jiajun Xi, Andrew Zhu, Prithviraj Ammanabrolu
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
DenseMixer: Improving MoE Post-Training with Precise Router Gradient
Feng Yao, Junxia Cui, Ruohan Zhang, Liyuan Liu, Shibo Hao, Li Zhang, Chengyu Dong, Shuohang Wang, yelong shen, Jianfeng Gao, Jingbo Shang
- SPIGM @ NeurIPS
- Readers: Everyone
Training Language Models to Generate Quality Code with Program Analysis Feedback
Feng Yao, Zilong Wang, Liyuan Liu, Junxia Cui, Li Zhong, Xiaohan Fu, Haohui Mai, Vish Krishnan, Jianfeng Gao, Jingbo Shang
- NeurIPS 2025 poster
- Readers: Everyone
Training Language Models to Generate Quality Code with Program Analysis Feedback
Feng Yao, Zilong Wang, Liyuan Liu, Junxia Cui, Li Zhong, Xiaohan Fu, Haohui Mai, Vish Krishnan, Jianfeng Gao, Jingbo Shang
- CoRR 2025
- Readers: Everyone

Co-Authors

View all 35 co-authors