ComfyUI is a powerful and modular interface for stable diffusion, featuring an intuitive graphical/node-based interface that allows users to create complex stable diffusion workflows without any programming knowledge. It fully supports SD1.x, SD2.x, and SDXL, catering to various versions of stable diffusion tasks. ComfyUI includes an asynchronous queue system and intelligent performance optimization, enabling efficient management of task queues and enhancing work efficiency. Users can load stable diffusion models for text and image manipulation, as well as perform model fusion.