---
language:
- en
license: other
license_name: flux-non-commercial-license
license_link: LICENSE.md
tags:
- image-generation
- image-editing
- flux
- mlx
- apple-silicon
pipeline_tag: text-to-image
library_name: mlx
base_model: black-forest-labs/FLUX.2-klein-9B
---

# FLUX.2 [klein] 9B — SceneWorks MLX turnkey

A public, ungated re-host of [black-forest-labs/FLUX.2-klein-9B](https://huggingface.co/black-forest-labs/FLUX.2-klein-9B),
pre-quantized for Apple Silicon and consumed natively by [SceneWorks](https://github.com/SceneWorks).
No Hugging Face token or license click is needed before downloading — the FLUX Non-Commercial
License (`LICENSE.md`) travels with the weights, and generations remain non-commercial use only.

## Tiers

Each subdirectory is a complete, ready-to-run MLX tree (transformer + Qwen3 text encoder + VAE +
tokenizer + `model_index.json`). Only the transformer is quantized — the 8B Qwen3 text encoder stays
**full-precision bf16 in every tier** for fidelity. Pick one based on your Mac's unified memory:

| Tier | Path | Transformer | Text encoder | Approx. size |
|------|------|-------------|--------------|--------------|
| Q4 (default) | `q4/` | packed 4-bit | dense bf16 | ~22 GB |
| Q8 | `q8/` | packed 8-bit | dense bf16 | ~26 GB |
| bf16 | `bf16/` | dense bf16 | dense bf16 | ~35 GB |

The packed transformer self-describes its quantization, so the loader reads each tier as-is
(no load-time conversion).

## License

FLUX Non-Commercial License — see [`LICENSE.md`](LICENSE.md) and the
[Acceptable Use Policy](https://bfl.ai/legal/usage-policy). Non-commercial use only.