DistTrain: Addressing Model and Data Heterogeneity with Disaggregated Training for Multimodal Large Language Models. - Zili Zhang; Yinmin Zhong; Ranchen Ming; Hanpeng Hu; Jianjian Sun; Zheng Ge; Yibo Zhu; Xin Jin 008 (CoRR, 2024)

RLHFuse: Efficient RLHF Training for Large Language Models with Inter- and Intra-Stage Fusion. - Yinmin Zhong; Zili Zhang; Bingyang Wu; Shengyu Liu; Yukun Chen; Changyi Wan; Hanpeng Hu; Lei Xia; Ranchen Ming; Yibo Zhu; Xin Jin 008 (CoRR, 2024)

Optimizing RLHF Training for Large Language Models with Stage Fusion. - Yinmin Zhong; Zili Zhang; Bingyang Wu; Shengyu Liu; Yukun Chen; Changyi Wan; Hanpeng Hu; Lei Xia; Ranchen Ming; Yibo Zhu; Xin Jin 008 (NSDI, 2025)

Step-Video-T2V Technical Report: The Practice, Challenges, and Future of Video Foundation Model. - Guoqing Ma; Haoyang Huang; Kun Yan; Liangyu Chen 002; Nan Duan; Shengming Yin; Changyi Wan; Ranchen Ming; Xiaoniu Song; Xing Chen; Yu Zhou 010; Deshan Sun; et al. (CoRR, 2025)

Step-Audio: Unified Understanding and Generation in Intelligent Speech Interaction. - Ailin Huang; Boyong Wu; Bruce Wang; Chao Yan; Chen Hu; Chengli Feng; Fei Tian; Feiyu Shen; Jingbei Li; Mingrui Chen; Peng Liu; Ruihang Miao; et al. (CoRR, 2025)

Step-Video-TI2V Technical Report: A State-of-the-Art Text-Driven Image-to-Video Generation Model. - Haoyang Huang; Guoqing Ma; Nan Duan; Xing Chen; Changyi Wan; Ranchen Ming; Tianyu Wang; Bo Wang; Zhiying Lu; Aojie Li; Xianfang Zeng; Xinhao Zhang; et al. (CoRR, 2025)

Step1X-Edit: A Practical Framework for General Image Editing. - Shiyu Liu; Yucheng Han; Peng Xing; Fukun Yin; Rui Wang 099; Wei Cheng; Jiaqi Liao; Yingming Wang; Honghao Fu; Chunrui Han; Guopeng Li; Yuang Peng; et al. (CoRR, 2025)

Step-Audio-AQAA: a Fully End-to-End Expressive Large Audio Language Model. - Ailin Huang; Bingxin Li; Bruce Wang; Boyong Wu; Chao Yan; Chengli Feng; Heng Wang 007; Hongyu Zhou; Hongyuan Wang; Jingbei Li; Jianjian Sun; Joanna Wang; et al. (CoRR, 2025)