license: other
license_name: flux-1-dev-non-commercial-license
license_link: https://huggingface.co/black-forest-labs/FLUX.1-dev/blob/main/LICENSE.md
language:
- en
library_name: diffusers
base_model: black-forest-labs/FLUX.1-dev
tags:
- mlx
- apple-silicon
- flux
- quantized
- text-to-image
FLUX.1-dev — MLX quant matrix (bf16 / Q8 / Q4)
Pre-quantized, MLX-ready repackagings of black-forest-labs/FLUX.1-dev
for the SceneWorks native Apple-Silicon worker (mlx-gen).
Each tier is a complete, self-contained turnkey snapshot that loads directly with no in-app
conversion peak (epic 8506).
| Tier | Subdir | Approx. size |
|---|---|---|
| Q4 | q4/ |
~8.7 GB |
| Q8 | q8/ |
~17 GB |
| bf16 | bf16/ |
~31 GB |
All four components are packed in Q4/Q8 — the DiT transformer, the CLIP + T5 text encoders, and the VAE's mid-block attention — using plain asymmetric group-affine quantization (group size 64), byte-identical to the worker's load-time quantization. The bf16 tier is the dense source, mirrored.
License & attribution — NON-COMMERCIAL
These weights are governed by the FLUX.1 [dev] Non-Commercial License v1.1.1 (see LICENSE.md),
inherited unchanged from the upstream Black Forest Labs release. This repository only re-packages the
weights (quantization + MLX layout) and adds no new training. Use is permitted for non-commercial
purposes only, per that license. © Black Forest Labs. Original model card:
https://huggingface.co/black-forest-labs/FLUX.1-dev