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SceneWorks/flux1-dev-mlx

sourceHugging Faceotherupdated 3mo agoView on Hugging Face

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Model Card

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