🫠 About Me

I am currently a first-year Ph.D. student at MMLab, CUHK, supervised by Prof. Hongsheng Li. Before that, I obtained my master’s degree from VIPL, where I was supervised by Prof. Shiguang Shan and Prof. Meina Kan.

My current research focus is multimodal understanding and generation.

📝 Publications

arXiv
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Lumina-Video: Efficient and Flexible Video Generation with Multi-scale Next-DiT

Dongyang Liu, Shicheng Li, Yutong Liu, Zhen Li, Kai Wang, Xinyue Li, Qi Qin, Yufei Liu, Yi Xin, Zhong-Yu Li, Bin Fu, Chenyang Si, Yuewen Cao, Conghui He, Ziwei Liu, Yu Qiao, Qibin Hou, Hongsheng Li, Peng Gao

arXiv
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Lumina-mGPT: Illuminate flexible photorealistic text-to-image generation with multimodal generative pretraining

Dongyang Liu*, Shitian Zhao*, Le Zhuo*, Weifeng Lin*, Yu Qiao, Hongsheng Li, Peng Gao

NeurIPS 2024
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Lumina-Next: Making Lumina-T2X Stronger and Faster with Next-DiT

Le Zhuo*, Ruoyi Du*, Han Xiao*, Yangguang Li*, Dongyang Li*, Rongjie Huang*, Wenze Liu*, Lirui Zhao, Fu-Yun Wang, Zhanyu Ma, Xu Luo, Zehan Wang, Kaipeng Zhang, Xiangyang Zhu, Si Liu, Xiangyu Yue, Dingning Liu, Wanli Ouyang, Ziwei Liu, Yu Qiao, Hongsheng Li, Peng Gao

ICLR 2025
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Lumina-T2X: Transforming Text into Any Modality, Resolution, and Duration via Flow-based Large Diffusion Transformers

Peng Gao*, Le Zhuo*, Dongyang Liu*, Ruoyi Du*, Xu Luo*, Longtian Qiu*, Yuhang Zhang, Chen Lin, Rongjie Huang, Shijie Geng, Renrui Zhang, Junlin Xi, Wenqi Shao, Zhengkai Jiang, Tianshuo Yang, Weicai Ye, He Tong, Jingwen He, Yu Qiao, Hongsheng Li

ICML 2024
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SPHINX-X: Scaling Data and Parameters for a Family of Multi-modal Large Language Models

Dongyang Liu*, Renrui Zhang*, Longtian Qiu*, Siyuan Huang*, Weifeng Lin*, Shitian Zhao, Shijie Geng, Ziyi Lin, Peng Jin, Kaipeng Zhang, Wenqi Shao, Chao Xu, Conghui He, Junjun He, Hao Shao, Pan Lu, Hongsheng Li, Yu Qiao, Peng Gao

ECCV 2024
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SPHINX: The Joint Mixing of Weights, Tasks, and Visual Embeddings for Multi-modal Large Language Models

Ziyi Lin*, Chris Liu*, Renrui Zhang*, Peng Gao*, Longtian Qiu*, Han Xiao, Han Qiu, Chen Lin, Wenqi Shao, Keqin Chen, Jiaming Han, Siyuan Huang, Yichi Zhang, Xuming He, Hongsheng Li, Yu Qiao

ICLR 2024
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LLaMA-Adapter: Efficient Fine-tuning of Language Models with Zero-init Attention

Renrui Zhang*, Jiaming Han*, Chris Liu*, Aojun Zhou, Xiangfei Hu, Shilin Yan, Pan Lu, Hongsheng Li, Yu Qiao, Peng Gao

ICLR 2024
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A Simple Romance Between Multi-Exit Vision Transformer and Token Reduction

Dongyang Liu, Meina Kan, Shiguang Shan, CHEN Xilin

ICLR 2023
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Function-Consistent Feature Distillation

Dongyang Liu, Meina Kan, Shiguang Shan, CHEN Xilin

⚙️ Projects

📖 Educations

  • 2024.09 - now: MMLab, The Chinese University of Hongkong (Ph.D.)
  • 2021.09 - 2024.06: VIPL Lab, Institute of Computing Technology, Chinese Academy of Sciences (Master)
  • 2017.09 - 2021.06: School of Software Engineering, Tongji University. (Bachelor)