How to Use FLUX GGUF Files in ComfyUI

AI Video Summary: This video provides a step-by-step guide on how to use Flux GGUF files within ComfyUI, including installing a custom node, downloading and placing the files, and running a test.

ComfyUI Workflow Download Link: FLUX GGUF

Flux GGUF files offer an efficient way to generate images within ComfyUI, a popular interface for AI image generation. This guide will walk you through the process of setting up and using Flux GGUF files for optimal results.

1. Install the ComfyUI GGUF custom node using the ComfyUI manager.
2. Download Flux model files (dev, schnell) and the T5XXL encoder from Hugging Face.
3. Place T5XXL GGUF files in the Clip directory (comfyui/models/clip) and Flux1Dev or Schnell GGUF files in the U-Net directory (comfyui/models/unet) within ComfyUI’s models folder.

Setting Up ComfyUI:

1. Search for “GGUF” within ComfyUI workspace and add the UNet Loader GGUF and DualClip Loader GGUF nodes.
2. Configure the nodes with your chosen Flux and T5 models.
3. Load the VAE provided by the Flux team at Black Forest Labs.
4. Set up your sampler settings (e.g., CFG: 1, Sampler: Euler, Steps: 20, Image size: 1024×1024).

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The post How to Use FLUX GGUF Files in ComfyUI appeared first on Prompting Pixels.