FLUX.1
Model Family Report
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Generate images and videos using a powerful low-level workflow graph builder - the fastest, most flexible, and most advanced visual generation UI.
Forge is a platform built on top of Stable Diffusion WebUI to make development easier, optimize resource management, speed up inference, and study experimental features.
Train your own LoRAs and finetunes for Stable Diffusion and Flux using this popular GUI for the Kohya trainers.
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FLUX.1 is a family of open-weights text-to-image generative models developed by Black Forest Labs, featuring 12 billion parameter hybrid transformer architectures with flow matching training. The family includes FLUX.1 [dev] for research use, FLUX.1 [schnell] optimized for speed with 1-4 step generation, and community derivatives like Flex.1 Alpha with architectural adaptations for guidance-free operation.