Professional-grade image generation that runs entirely on your own GPU. ComfyUI + FLUX.1 Dev gives you Midjourney-quality output with full creative control and zero data leaving your machine. What You Need A GPU with 12GB+ VRAM (24GB recommended) Python 3.10+ or the ComfyUI desktop app About 20 minutes Setup Option A: Desktop App (Easiest) Download from comfy.org, install, and use the built-in model manager to download FLUX.1 Dev. Option B: Manual Install git clone https://github.com/Comfy-Org/C