Hugging Face’s integration adds text-to-image generation, editing and reference composition for Black Forest Labs’ FLUX 3 Image Klein. Bounding boxes in prompts specify placement or the region to edit.
BFL describes a 5.6B-parameter model, base and distilled weights, up to ten reference images and native 4K generation. Diffusers provides pipelines and LoRA scripts, with quantized variants to reduce hardware requirements. BFL API access is also offered.
The FLUX Kommunity License permits free commercial use below a $5 million annual-revenue threshold; larger organizations must review licensing or API options. Open weights do not mean Apache 2.0. Published generation times depend on GPU, precision and resolution and were not independently reproduced here.
Placement control makes generation more useful for precise compositions. This is distinct from FLUX 3 Video early access.