# How to Install Flux Locally in 15 Minutes: A Complete Guide

> Published 2024-11-19 · https://www.promptzone.com/rudy_froyen/how-to-install-flux-locally-in-15-minutes-a-complete-guide-h6p

## Introduction

Have you heard horror stories about installing Flux locally? Many users report spending entire days struggling with the setup process. Don't worry - I've created a simple, straightforward guide that will have Flux up and running on your system in just 15 minutes.

## Prerequisites

Before we begin, you'll need:
- A Windows or Linux computer
- NVIDIA GPU with 8GB+ VRAM
- At least 15GB free disk space

While Flux can run on lower-spec machines, this guide focuses on the fastest setup method using Stability Matrix.

> 💡 Mac users should check our dedicated guide for Apple-specific installation steps.

## Why Install Flux Locally?

Running Flux locally offers major advantages:
- Completely free and unlimited AI image generation
- Full control over your creations without censorship
- No subscription fees or credit purchases
- Maximum creative freedom for personal and professional projects

## Step-by-Step Installation Guide

### 1. Download Stability Matrix

First, download Stability Matrix from:
https://lykos-ai.itch.io/stability-matrix

This user-friendly tool eliminates complex command line work. Simply:
- Download the version for your OS (Windows/Linux)
- Extract the compressed file
- Move it to your Applications/Programs folder

### 2. Launch Stability Matrix

- Double-click to start the program
- Accept the terms of use
- Choose storage location (need 15GB+ free space)
- Select "Portable Mode" for single-disk systems
- Note your chosen file location for later

### 3. Install Forge WebUI

- Click "Stable Diffusion WebUI Forge"
- Wait for installation (varies by system speed)
- Ignore Stable Diffusion model prompts
- Click "Close" when finished

### 4. Set Up Flux Files

Download the recommended Flux version:
- Visit Hugging Face repository
- Download flux1-dev-bnb-nf4-v2.safetensors (12GB)
- Place file in /Models/StableDiffusion folder

### 5. Configure and Launch

- Return to Stability Matrix
- Click blue "Launch" button
- Wait for first-time setup
- Open WebUI in browser
- Select Flux in UI settings
- Choose flux1-dev-bnb-nf4-v2.safetensors checkpoint

## Start Creating!

You're now ready to generate images:
1. Enter your prompt under "text-to-image"
2. Click "Generate"
3. Wait for your creation (speed depends on GPU)

🎉 Congratulations! You've successfully installed Flux locally and can now create unlimited AI-generated images for free.

## Tips for Success

- Follow steps exactly as written
- Be patient during downloads
- Ensure adequate disk space
- Keep track of file locations
- Don't panic if installation fails - simply retry

---

*Keywords: Flux installation, Stability Matrix, local AI, image generation, Forge WebUI, GPU requirements, AI art, step-by-step guide*