Publications

★ selected
  1. LoL: Longer than Longer, Scaling Video Generation to Hour thumbnail
    CVPR 2026

    LoL: Longer than Longer, Scaling Video Generation to Hour

    Justin Cui, Jie Wu, Ming Li, Tao Yang, Xiaojie Li, Rui Wang, Andrew Bai, Yuanhao Ban, Cho-Jui Hsieh

    IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2026

  2. Self-Forcing++: Towards Minute-Scale High-Quality Video Generation thumbnail
    ICLR 2026

    Self-Forcing++: Towards Minute-Scale High-Quality Video Generation

    Justin Cui, Jie Wu, Ming Li, Tao Yang, Xiaojie Li, Rui Wang, Andrew Bai, Yuanhao Ban, Cho-Jui Hsieh

    International Conference on Learning Representations (ICLR), 2026

  3. ViPO: Visual Preference Optimization at Scale thumbnail
    ICLR 2026

    ViPO: Visual Preference Optimization at Scale

    Ming Li, Jie Wu, Justin Cui, Xiaojie Li, Rui Wang, Chen Chen

    International Conference on Learning Representations (ICLR), 2026

  4. One-Forcing: Towards Stable One-Step Autoregressive Video Generation thumbnail
    arXiv 2026

    One-Forcing: Towards Stable One-Step Autoregressive Video Generation

    Jiaqi Feng, Justin Cui, Yuanhao Ban, Cho-Jui Hsieh

    arXiv preprint, 2026

  5. Concepts or Skills? Rethinking Instruction Selection for Multi-modal Models thumbnail
    arXiv 2025

    Concepts or Skills? Rethinking Instruction Selection for Multi-modal Models

    Andrew Bai, Justin Cui, Ruochen Wang, Cho-Jui Hsieh

    arXiv preprint, 2025

  6. Reward-Forcing: Autoregressive Video Generation with Reward Feedback thumbnail
    ICLR 2026 Workshop

    Reward-Forcing: Autoregressive Video Generation with Reward Feedback

    Jingran Zhang, Ning Li, Yuanhao Ban, Andrew Bai, Justin Cui

    ICLR Workshop on World Models, 2026

  7. Smart-GRPO: Smartly Sampling Noise for Efficient RL of Flow-Matching Models thumbnail
    AAAI 2025 Workshop

    Smart-GRPO: Smartly Sampling Noise for Efficient RL of Flow-Matching Models

    Benjamin Yu, Jackie Liu, Justin Cui

    AAAI AIR-FM Workshop, 2025

  8. Latent Video Dataset Distillation thumbnail
    CVPR 2025 Workshop Oral

    Latent Video Dataset Distillation

    Ning Li, Antai Andy Liu, Jingran Zhang, Justin Cui, Cho-Jui Hsieh

    CVPR SyntaGen Workshop (Oral), 2025

  9. OR-Bench: An Over-Refusal Benchmark for Large Language Models thumbnail
    ICML 2025

    OR-Bench: An Over-Refusal Benchmark for Large Language Models

    Justin Cui, Wei-Lin Chiang, Ion Stoica, Cho-Jui Hsieh

    International Conference on Machine Learning (ICML), 2025

  10. Mitigating Bias in Dataset Distillation thumbnail
    ICML 2024

    Mitigating Bias in Dataset Distillation

    Justin Cui, Ruochen Wang, Yuanhao Xiong, Cho-Jui Hsieh

    International Conference on Machine Learning (ICML), 2024

  11. Scaling Up Dataset Distillation to ImageNet-1K with Constant Memory thumbnail
    ICML 2023

    Scaling Up Dataset Distillation to ImageNet-1K with Constant Memory

    Justin Cui, Ruochen Wang, Si Si, Cho-Jui Hsieh

    International Conference on Machine Learning (ICML), 2023

  12. DC-Bench: Dataset Condensation Benchmark thumbnail
    NeurIPS 2022

    DC-Bench: Dataset Condensation Benchmark

    Justin Cui, Ruochen Wang, Si Si, Cho-Jui Hsieh

    Advances in Neural Information Processing Systems (NeurIPS), 2022

Experience

World Labs·ByteDance Seed·Google Research

Service & Teaching

Reviewer: NeurIPS (2022–2026), ICML (2023–2026), ICLR (2023–2026), ECCV (2024–2026), ICCV 2025, AAAI 2026, WACV 2026, and TMLR 2024.

Workshop Organization: Committee member of the Dataset Distillation Workshop @ CVPR 2024.

Teaching (UCLA): Teaching Assistant for CS35L Software Construction (4 terms), CS131 Programming Languages, and CS32 Introduction to Computer Science (2 terms).