Flux1

FLUX.1 is a 12 billion parameter rectified flow transformer by Black Forest Labs that sets the current gold standard for open-weight image generation.

Engineered by the original creators of Stable Diffusion, FLUX.1 leverages a massive 12B parameter architecture to deliver superior prompt adherence and visual fidelity. The model family includes three variants: [pro] for enterprise-grade API performance, [dev] for open-weight research, and [schnell] for rapid 4-step local inference. It solves legacy AI pain points (rendering realistic human hands and sharp, legible text) while providing a versatile foundation for high-resolution creative workflows.

https://blackforestlabs.ai