Kai Shen

Joined

September 2020

Names

Kai Shen (Preferred)

Emails

****@zju.edu.cn (Confirmed)

****@microsoft.com (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Google Scholar

Career & Education History

Researcher

Multimodal, Moonshot AI (moonshot.cn)

2024 – 2025

PhD student

Computer Science, Zhejiang University (zju.edu.cn)

2019 – 2024

Undergrad student

Computer Science, Zhejiang University (zju.edu.cn)

2015 – 2019

Advisors, Relations & Conflicts

Coauthor

Xu Tan

Present

Coauthor

Lingfei Wu

2019 – Present

PhD Advisor

Siliang Tang

2019 – Present

Social

Zhou Zhao

2019 – Present

Expertise

speech

2023 – 2024

Publications

FocusDiff: Advancing Fine-Grained Text-Image Alignment for Autoregressive Visual Generation through RL
Kaihang Pan, Wendong Bu, Yuruo Wu, Kai Shen, Yang Wu, Yun Zhu, Zehan Wang, Yunfei Li, ZhaoHang, Juncheng Li, Siliang Tang
- Submitted to ICLR 2026
- Readers: Everyone
Janus-Pro-R1: Advancing Collaborative Visual Comprehension and Generation via Reinforcement Learning
Kaihang Pan, Yang Wu, Wendong Bu, Kai Shen, Juncheng Li, Yingting Wang, liyunfei, Siliang Tang, Jun Xiao, Fei Wu, ZhaoHang, Yueting Zhuang
- NeurIPS 2025 poster
- Readers: Everyone
MoonCast: High-Quality Zero-Shot Podcast Generation
Zeqian Ju, Dongchao Yang, Kai Shen, Yichong Leng, Zhengtao Wang, Songxiang Liu, Xinyu Zhou, Tao Qin, Xiangyang Li, Jianwei Yu, Xu Tan
- NeurIPS 2025 poster
- Readers: Everyone
RALL-E: Robust Codec Language Modeling with Chain-of-Thought Prompting for Text-to-Speech Synthesis
Detai Xin, Xu Tan, Kai Shen, Zeqian Ju, Dongchao Yang, Yuancheng Wang, Shinnosuke Takamichi, Hiroshi Saruwatari, Shujie LIU, Jinyu Li, sheng zhao
- ICLR 2025 Conference Desk Rejected Submission
- Readers: Everyone
NaturalSpeech 3: Zero-Shot Speech Synthesis with Factorized Codec and Diffusion Models
Zeqian Ju, Yuancheng Wang, Kai Shen, Xu Tan, Detai Xin, Dongchao Yang, Eric Liu, Yichong Leng, Kaitao Song, Siliang Tang, Zhizheng Wu, Tao Qin, Xiangyang Li, Wei Ye, Shikun Zhang, Jiang Bian, Lei He, Jinyu Li, sheng zhao
- ICML 2024 Oral
- Readers: Everyone
Ask Questions with Double Hints: Visual Question Generation with Answer-awareness and Region-reference
Kai Shen, Lingfei Wu, Siliang Tang, Fangli Xu, Bo Long, Yueting Zhuang, Jian Pei
- CoRR 2024
- Readers: Everyone
PromptTTS 2: Describing and Generating Voices with Text Prompt
Yichong Leng, Zhifang Guo, Kai Shen, Zeqian Ju, Xu Tan, Eric Liu, Yufei Liu, Dongchao Yang, Leying Zhang, Kaitao Song, Lei He, Xiangyang Li, Sheng Zhao, Tao Qin, Jiang Bian
- ICLR 2024
- Readers: Everyone
NaturalSpeech 3: Zero-Shot Speech Synthesis with Factorized Codec and Diffusion Models
Zeqian Ju, Yuancheng Wang, Kai Shen, Xu Tan, Detai Xin, Dongchao Yang, Eric Liu, Yichong Leng, Kaitao Song, Siliang Tang, Zhizheng Wu, Tao Qin, Xiangyang Li, Wei Ye, Shikun Zhang, Jiang Bian, Lei He, Jinyu Li, Sheng Zhao
- ICML 2024
- Readers: Everyone
RALL-E: Robust Codec Language Modeling with Chain-of-Thought Prompting for Text-to-Speech Synthesis
Detai Xin, Xu Tan, Kai Shen, Zeqian Ju, Dongchao Yang, Yuancheng Wang, Shinnosuke Takamichi, Hiroshi Saruwatari, Shujie Liu, Jinyu Li, Sheng Zhao
- CoRR 2024
- Readers: Everyone
NaturalSpeech 2: Latent Diffusion Models are Natural and Zero-Shot Speech and Singing Synthesizers
Kai Shen, Zeqian Ju, Xu Tan, Eric Liu, Yichong Leng, Lei He, Tao Qin, Sheng Zhao, Jiang Bian
- ICLR 2024
- Readers: Everyone

View all 25 publications

Co-Authors

View all 70 co-authors