2026
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Method illustration · standalone generation comparison
Yujian Chen, Hao Jiang, Guang Cheng, Weijian Luo , Tianyang Hu
arXiv preprint, 2026
A controlled comparison of standalone drafting and continuous diffusion under matched training budgets, examining recurrent memory and iterative full-sequence refinement without target-model verification.
2026
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Method illustration · LangDiT architecture
Weijian Luo , Yujian Chen, Hao Jiang, Guang Cheng, Tianyang Hu
arXiv preprint, 2026
LangDiT improves continuous diffusion language generation through normalization, noise conditioning, a calibrated likelihood shortcut, and confidence-gated self-conditioning.
2026
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Method illustration · reward feedback
Luo et al.
ICML 2026
Reinforcement learning for few-step generative models.
2026
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Method illustration · discrete language distillation
Haoyang Zheng, Xinyang Liu, Cindy Xiangrui Kong, Nan Jiang, Zheyuan Hu, Weijian Luo* , Wei Deng*, Guang Lin
ICLR 2026
Distill a discrete diffusion language model into a few-step generator through integral KL matching.
2025
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Method illustration · easy consistency tuning
Zhengyang Geng, Ashwini Pokle, Weijian Luo , Justin Lin, J Zico Kolter
ICLR 2025
Easy Consistency Tuning adapts pre-trained diffusion models for efficient consistency generation.
2025
David and Goliath: Small One-step Model Beats Large Diffusion with Score Post-training Weijian Luo , Colin zhang, Debing Zhang, Zhengyang Geng
ICML , 2025
2025
Technical report of the dots.vlm1 hi-lab multimodal team, Xiaohongshu Inc.
preprint, 2025
2025
Yihong Luo*, Tianyang Hu*, Weijian Luo , Kenji Kawaguchi, and Jing Tang
NeurIPS, 2025
2025
Tiancheng Li, Weijian Luo* , Zhiyang Chen, Liyuan Ma, Guo-Jun Qi
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) , 2025
2025
Yifei Wang, Weimin Bai, Colin Zhang, Debing Zhang, Weijian Luo* , and He Sun
NeurIPS, 2025
2024
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Method illustration · preference alignment
Weijian Luo
Transactions on Machine Learning Research (TMLR) , 2024
Bringing human preferences to one-step image generation.
2024
One-step Flow Matching Generators Zemin Huang, Zhengyang Geng, Weijian Luo* , Guo-Jun Qi
preprint , 2024
2024
Zilyu Ye, Zhiyang Chen, Tiancheng Li, Zemin Huang, Weijian Luo , Guo-Jun Qi
CVPR , 2024
2024
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Method illustration · implicit score matching
Weijian Luo , Zemin Huang, Zhengyang Geng, J Zico Kolter, Guo-Jun Qi
NeurIPS, 2024
Data-free one-step diffusion distillation through implicit score-divergence gradients.
2024
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Method illustration · variational diffusion transport
Wei Deng*, Weijian Luo* , Yixin Tan*, Marin Biloš, Yu Chen, Yuriy Nevmyvaka, Ricky TQ Chen
ICML , 2024
Adaptive variational scores enable efficient diffusion transport and simulation-free score training.
2023
Boya Zhang, Weijian Luo , Zhihua Zhang
NeurIPS , 2023
2023
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Method illustration · diffusion knowledge transfer
Weijian Luo , Tianyang Hu, Shifeng Zhang, Jiacheng Sun, Zhengguo Li, Zhihua Zhang
NeurIPS , 2023
Transferring the knowledge of diffusion models into one-step generators.
2023
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Method illustration · diffusion distillation taxonomy
Weijian Luo
arXiv preprint , arXiv:2304.04262, 2023
A structured overview of diffusion distillation, implicit generators, and training-free accelerated sampling.
2023
Weijian Luo , Boya Zhang, Zhihua Zhang
NeurIPS , 2023
2023
Shuchen Xue, Mingyang Yi, Weijian Luo , Shifeng Zhang, Jiacheng Sun, Zhengguo Li, Zhiming Ma
NeurIPS , 2023