FLUX (Black Forest Labs)

About FLUX (Black Forest Labs)

FLUX is a family of text-to-image models built by Black Forest Labs, founded by former Stable Diffusion researchers, offered as both open-weight models (Dev, Schnell/Klein) and a hosted Pro API. It is widely integrated into other creative platforms as an underlying model.

Notable for: High-quality open-weight image model family used across many other apps

Pricing: Open-weight models free to self-host (non-commercial terms vary); API billed per image (roughly $0.01-$0.08/image depending on tier)