Use FLUX.1 Krea [Dev] to generate images for free. Online training is now supported!

FLUX.1 Krea [dev] is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. For more information, please read our blog post and Krea's blog post.

Key Features

Cutting-edge output quality, with a focus on aesthetic photography.
Competitive prompt following, matching the performance of closed source alternatives.
Trained using guidance distillation, making FLUX.1 Krea [dev] more efficient.
Open weights to drive new scientific research, and empower artists to develop innovative workflows.
Generated outputs can be used for personal, scientific, and commercial purposes, as described in the flux-1-dev-non-commercial-license.

Usage

FLUX.1 Krea [dev] can be used as a drop-in replacement in every system that supports the original FLUX.1 [dev]. A reference implementation of FLUX.1 [dev] is in our dedicated github repository. Developers and creatives looking to build on top of FLUX.1 [dev] are encouraged to use this as a starting point.

FLUX.1 Krea [dev] is also available in both ComfyUI and diffusers.

FLUX.1 Krea Dev - fp8