The FLUX Kommunity License grants free commercial use of FLUX 3 Image Klein under $5 million annual revenue; organizations over $5 million require a separate commercial self-hosting arrangement or hosted API

From the articleBlack Forest Labs opens FLUX 3 Image Klein weights with free commercial use for businesses under $5M annual revenueAlso in Black Forest Labs' open-weights image model FLUX 3 Image Klein runs on consumer GPUs with just 8 GB of VRAM