Xinwei Long

Intern, Alibaba Group

PhD student, Department of Electronic Engineering, Tsinghua University

Joined

June 2023

Names

Xinwei Long (Preferred)

Emails

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

Personal Links

Google Scholar

DBLP

ORCID

Career & Education History

Intern

Alibaba Group (alibaba-inc.com)

2023 – 2026

PhD student

Department of Electronic Engineering, Tsinghua University (tsinghua.edu.cn)

2022 – 2026

MS student

University of the Chinese Academy of Sciences (ucas.ac.cn)

2019 – 2022

Undergrad student

Department of Computer Science and Technology & School of Software, Southeast University (seu.edu.cn)

2015 – 2019

Advisors, Relations & Conflicts

PhD Advisor

Bowen Zhou

2022 – Present

Expertise

Large Multi-modal Model

Present

Vision-Language

2023 – Present

Information Extraction

2020 – 2023

Information Retrieval

2020 – 2023

Publications

MARTI: A Framework for Multi-Agent LLM Systems Reinforced Training and Inference
Kaiyan Zhang, Kai Tian, Runze Liu, Sihang Zeng, Xuekai Zhu, Guoli Jia, Yuchen Fan, Xingtai Lv, Yuxin Zuo, Che Jiang, Yuru wang, Jianyu Wang, Ermo Hua, Xinwei Long, Junqi Gao, Youbang Sun, Zhiyuan Ma, Ganqu Cui, Ning Ding, Biqing Qi et al. (1 additional authors not shown)
- ICLR 2026 Poster
- Readers: Everyone
LENS: Multi-level Evaluation of Multimodal Reasoning with Large Language Models
Ruilin Yao, Bo Zhang, Jirui Huang, Xinwei Long, Yifang Zhang, Tianyu Zou, Shili Xiong, Yi Rong, Yufei Wu, Shichao Su, Yifan Xu, Wenxi Zeng, Zhaoyu Yang, Guoyou Li, Shilan Zhang, Zichan Li, Yaxiong Chen, Shengwu Xiong, Peng Xu, Jiajun Zhang et al. (3 additional authors not shown)
- ICLR 2026 Poster
- Readers: Everyone
Generative Spatial Reasoners via Reinforcement Learning based Intrinsic Reflection
Tianyu Wang, Zhiyuan Ma, Qian Wang, Xinyi Zhang, Xinwei Long, Bowen Zhou
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
SSRL: Self-Search Reinforcement Learning
Yuchen Fan, Kaiyan Zhang, Heng Zhou, Yuxin Zuo, Yu Fu, Yanxu Chen, Xinwei Long, Xuekai Zhu, Che Jiang, Yuchen Zhang, Li Kang, Cheng Huang, Gang Chen, Zhizhou He, Bingning Wang, LEI BAI, Ning Ding, Bowen Zhou
- Submitted to ICLR 2026
- Readers: Everyone
TTRL: Test-Time Reinforcement Learning
Yuxin Zuo, Kaiyan Zhang, Li Sheng, Shang Qu, Ganqu Cui, Xuekai Zhu, Haozhan Li, Yuchen Zhang, Xinwei Long, Ermo Hua, Biqing Qi, Youbang Sun, Zhiyuan Ma, Lifan Yuan, Ning Ding, Bowen Zhou
- NeurIPS 2025 poster
- Readers: Everyone
LENS: Multi-level Evaluation of Multimodal Reasoning with Large Language Models
Ruilin Yao, Bo Zhang, Jirui Huang, Xinwei Long, Yifang Zhang, Tianyu Zou, Yufei Wu, Shichao Su, Yifan Xu, Wenxi Zeng, Zhaoyu Yang, Guoyou Li, Shilan Zhang, Zichan Li, Yaxiong Chen, Shengwu Xiong, Peng Xu, Jiajun Zhang, Bowen Zhou, David A. Clifton et al. (1 additional authors not shown)
- CoRR 2025
- Readers: Everyone
EventVAD: Training-Free Event-Aware Video Anomaly Detection
Yihua Shao, Haojin He, Sijie Li, Siyu Chen, Xinwei Long, Fanhu Zeng, Yuxuan Fan, Muyang Zhang, Ziyang Yan, Ao Ma, Xiaochen Wang, Hao Tang, Yan Wang, Shuyan Li
- CoRR 2025
- Readers: Everyone
Technologies on Effectiveness and Efficiency: A Survey of State Spaces Models
Xingtai Lv, Youbang Sun, Kaiyan Zhang, Shang Qu, Xuekai Zhu, Yuchen Fan, Yi Wu, Ermo Hua, Xinwei Long, Ning Ding, Bowen Zhou
- CoRR 2025
- Readers: Everyone
Retrieval-Augmented Visual Question Answering via Built-in Autoregressive Search Engines
Xinwei Long, Zhiyuan Ma, Ermo Hua, Kaiyan Zhang, Biqing Qi, Bowen Zhou
- CoRR 2025
- Readers: Everyone
In-Context Meta LoRA Generation
Yihua Shao, Minxi Yan, Yang Liu, Siyu Chen, Wenjie Chen, Xinwei Long, Ziyang Yan, Lei Li, Chenyu Zhang, Nicu Sebe, Hao Tang, Yan Wang, Hao Zhao, Mengzhu Wang, Jingcai Guo
- CoRR 2025
- Readers: Everyone

View all 25 publications

Co-Authors

View all 101 co-authors