SwarmUI provides a web-based user interface designed to make AI image generation powertools accessible to both beginners and advanced users. It supports multiple AI model families including Stable Diffusion, Z-Image, Flux, Qwen Image for images, and Wan and Hunyuan Video for video generation. The interface offers both a beginner-friendly Generate tab with automated workflows and an advanced Comfy Workflow tab for raw graph-level control, along with tools like grid generation and image editing.