mflux-community/flux-1-krea-dev-mflux-q3

Flux.1 Krea Dev · MFlux Q3

This is a Q3 MFlux version of **FLUX.1-Krea-dev**.

**MFlux** runs the latest state-of-the-art generative image models locally on your Mac in native MLX. MFlux is open source and free.

[!NOTE] Community conversion by MFlux-Community -- not an official release from the original model's authors. The original model's license applies unchanged, see License.

MFlux versions of FLUX.1-Krea-dev

Converted on 2026-08-21.

Standard MFlux quantization uses MLX affine quantization (3-bit) across the text encoder, transformer and VAE. The quantization level is stored in the weights, so no --quantize flag is needed.

Usage

Install MFlux

uv tool install --upgrade mflux

Generate an image using FLUX.1-Krea-dev Q3:

mflux-generate \
  --model mflux-community/flux-1-krea-dev-mflux-q3 \
  --base-model krea-dev \
  --prompt "A puffin standing on a cliff" \
  --width 1024 \
  --height 1024 \
  --seed 42 \
  --output image.png

The weights are downloaded from this repo on first use. To keep a local copy instead:

hf download mflux-community/flux-1-krea-dev-mflux-q3 --local-dir ./flux-1-krea-dev-mflux-q3

then pass --model ./flux-1-krea-dev-mflux-q3.

License

This repo inherits the license of the original model: flux-1-dev-non-commercial-license. See the original model card for the full terms and any usage restrictions. The weights here were modified from the original release only by conversion to MLX and quantization.

Credits

• —Original model: black-forest-labs/FLUX.1-Krea-dev
• —MLX implementation: MFlux by Filip Strand and contributors
• —Conversion: MFlux-Community