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-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)

Step-Audio 2 Technical Report. - Boyong Wu; Chao Yan; Chen Hu; Cheng Yi; Chengli Feng; Fei Tian; Feiyu Shen; Gang Yu 002; Haoyang Zhang; Jingbei Li; Mingrui Chen; Peng Liu; et al. (CoRR, 2025)

Step-3 is Large yet Affordable: Model-system Co-design for Cost-effective Decoding. - Bin Wang; Bojun Wang; Changyi Wan; Guanzhe Huang; Hanpeng Hu; Haonan Jia; Nie Hao; Mingliang Li; Nuo Chen; Siyu Chen; Song Yuan; Wuxun Xie; et al. (CoRR, 2025)