Wei Li

Researcher, Tiktok, Bytedance

Joined

September 2023

Names

Wei Li (Preferred)

Emails

****@qq.com (Confirmed)

Personal Links

Career & Education History

Researcher

Tiktok, Bytedance (bytedance.com)

2019 – Present

PhD student

ECE, Georgia Institute of Technology (gatech.edu)

2014 – 2019

Advisors, Relations & Conflicts

PhD Advisor

2014 – 2019

Expertise

multimodal LLM

2022 – 2024

AI language learning

,

Speech Processing

2014 – 2021

Publications

video-SALMONN 2: Caption-Enhanced Audio-Visual Large Language Models
Changli Tang, Yixuan Li, Yudong Yang, Jimin Zhuang, Guangzhi Sun, Wei Li, Zejun MA, Chao Zhang
- Submitted to ICLR 2026
- Readers: Everyone
video-SALMONN S: Streaming Audio-Visual LLMs Beyond Length Limits via Memory
Guangzhi Sun, Yixuan Li, Xiaodong Wu, Yudong Yang, Wei Li, Zejun MA, Chao Zhang
- Submitted to ICLR 2026
- Readers: Everyone
VideoZoomer: Reinforcement-Learned Temporal Focusing for Long Video Reasoning
Yang Ding, Xin Lai, Yizhen Zhang, Wei Li, Ruihang Chu, Yujiu Yang
- ICLR 2026 Poster
- Readers: Everyone
Draw-In-Mind: Rebalancing Designer-Painter Roles in Unified Multimodal Models Benefits Image Editing
Ziyun Zeng, David Junhao Zhang, Wei Li, Mike Zheng Shou
- ICLR 2026 Poster
- Readers: Everyone
Mini-o3: Scaling Up Reasoning Patterns and Interaction Turns for Visual Search
Xin Lai, Junyi Li, Wei Li, Tao Liu, Tianjian Li, Hengshuang Zhao
- ICLR 2026 Poster
- Readers: Everyone
VisionThink: Smart and Efficient Vision Language Model via Reinforcement Learning
Senqiao Yang, Junyi Li, Xin Lai, Jinming Wu, Wei Li, Zejun MA, Bei Yu, Hengshuang Zhao, Jiaya Jia
- NeurIPS 2025 poster
- Readers: Everyone
LLaVA-Video: Video Instruction Tuning With Synthetic Data
Yuanhan Zhang, Jinming Wu, Wei Li, Bo Li, Zejun MA, Ziwei Liu, Chunyuan Li
- Accepted by TMLR
- Readers: Everyone
video-SALMONN-o1: Reasoning-enhanced Audio-visual Large Language Model
Guangzhi Sun, Yudong Yang, Jimin Zhuang, Changli Tang, Yixuan Li, Wei Li, Zejun MA, Chao Zhang
- ICML 2025 poster
- Readers: Everyone
Improving LLM Video Understanding with 16 Frames Per Second
Yixuan Li, Changli Tang, Jimin Zhuang, Yudong Yang, Guangzhi Sun, Wei Li, Zejun MA, Chao Zhang
- ICML 2025 poster
- Readers: Everyone
Enhancing Multimodal LLM for Detailed and Accurate Video Captioning using Multi-Round Preference Optimization
Changli Tang, Yixuan Li, Yudong Yang, Jimin Zhuang, Guangzhi Sun, Wei Li, Zejun MA, Chao Zhang
- Submitted to ICLR 2025
- Readers: Everyone

View all 15 publications

Co-Authors

View all 36 co-authors