Recently, the Modelers community officially launched Step-Video and Step-Audio, two open-source multimodal large models developed by Step-Star. These models are designed for video generation and voice interaction, respectively, aiming to provide developers and enterprise users with more powerful AI tools. Step-Video, formally known as Step-Video-T2V, is a 30-billion parameter model, making it the world's largest open-source video generation model. This model can directly generate 20...

On January 14, 2025, Shanghai Step-Star Intelligent Technology Co., Ltd. announced an in-depth cooperation with the well-known domestic tea brand Cha Bai Dao. This collaboration aims to leverage Step-Star's large model technology to jointly explore new models for intelligent inspection and AIGC marketing, with the goal of creating a new digital store production and operation model that provides consumers with a safer, smarter, and more enjoyable milk tea consumption experience.