license: other
license_name: flux-non-commercial-license
license_link: https://huggingface.co/black-forest-labs/FLUX.2-klein-9B/blob/main/LICENSE.md
extra_gated_prompt: >-
Access is for non-commercial use under the FLUX Non-Commercial License and
Black Forest Labs Acceptable Use Policy. This repository is a quantized
derivative of a gated Black Forest Labs FLUX.2 Klein 9B model.
extra_gated_fields:
I agree to use this model for non-commercial use only: checkbox
I agree to follow the FLUX Non-Commercial License: checkbox
I acknowledge the Black Forest Labs Acceptable Use Policy: checkbox
base_model: black-forest-labs/FLUX.2-klein-9B
pipeline_tag: text-to-image
library_name: mlx-gen
tags:
- mlx
- mlx-gen
- mflux
- apple-silicon
- 8-bit
- flux
- flux2
flux.2-klein-9b-8bit
This repository contains MLX-Gen saved weights for black-forest-labs/FLUX.2-klein-9B. The checkpoint is designed for local Apple Silicon inference with mlx-gen.
It uses the mflux/MLX saved-weight layout and MLX quantization tensors. It is not a Diffusers or Transformers from_pretrained() checkpoint.
Source Model
Original model: black-forest-labs/FLUX.2-klein-9B.
License and Access
This checkpoint is a quantized derivative of a gated Black Forest Labs FLUX.2 Klein 9B source model. The source model is distributed under the FLUX Non-Commercial License.
Host this derivative as a gated Hugging Face repository and require users to accept the same non-commercial license terms and Black Forest Labs Acceptable Use Policy before accessing the files.
Quantization
This is an MLX q8 checkpoint. Quantizable modules are saved at 8-bit where the model layout supports MLX quantization; VAE weights and non-quantizable layers remain BF16.
Compatibility
Requires mlx-gen >= 0.18.2.
Generated with mlx-gen 0.18.2.
Use the mlxgen command and Python import path for new MLX-Gen projects.
Usage
python -m pip install -U mlx-gen
mlxgen download --model AbstractFramework/flux.2-klein-9b-8bit
mlxgen generate \
--model AbstractFramework/flux.2-klein-9b-8bit \
--prompt "Your prompt here" \
--steps 20 \
--seed 42 \
--output image.png
Attribution
MLX-Gen is based on mflux by Filip Strand and the original mflux contributors. This model card is generated by MLX-Gen so derived checkpoints keep that attribution visible.
Quantized and contributed by @lpalbou.