In this concise tutorial, Dominik Bößl guides viewers through the process of installing FLUX AI locally for free, enabling the creation of generative images without any cost. The video begins with an introduction to FLUX AI, highlighting its three variants: Pro, Dev, and Chel. While the latter two are available for free on GitHub, the presenter acknowledges that using the command line can be challenging for beginners. To simplify the process, Bößl utilizes StabilityMatrix, a user-friendly package manager for Stable Diffusion Web UI packages. He explains how to download and install StabilityMatrix as a portable version, allowing users to maintain their data across different drives. The tutorial details the steps required to download necessary files, including the FLUX model and VAE, and where to place them within the StabilityMatrix directory. Once the installation is complete, Bößl demonstrates how to set up the Stable Diffusion Web UI Forge, selecting the FLUX model and VAE to generate images. He provides practical tips for adjusting settings based on hardware capabilities, particularly for users with lower-end graphics cards. Throughout the video, the presenter showcases real examples of generated images, emphasizing that the process is straightforward and accessible. By the end, viewers are empowered to create their own generative images offline, reinforcing the notion that FLUX AI can be utilized effectively without incurring costs.