The Stepping Star Open Platform Experience Center has launched the image generation model Step-1X, which debuted at the 2024 World Artificial Intelligence Conference, alongside the Step-2 language model and Step-1.5V multimodal model. Partnering with Shanghai Film, Step-1X developed an H5 interactive experience based on the classic IP 'Havoc in Heaven', and despite scarce data resources, it can still generate high-quality images. It emphasizes deep semantic alignment and detail generation, utilizes a self-developed DiT model architecture, supports long instruction input, and is suitable for advertising and gaming.