PocketAiHub/FHDR-Uncensored-MFLUX

FHDR Uncensored — MFLUX 4-bit

Apple-Silicon-native 4-bit MFLUX conversion of kpsss34/FHDR_Uncensored, an uncensored FLUX.1 Dev fine-tune.

This is a community quantization by PocketAI. It is not an official release from kpsss34, Black Forest Labs, or the MFLUX project, and no endorsement is implied.

Available precisions

This consolidated repository keeps each complete MFLUX snapshot at the root of its own branch so users download only the precision they select:

• main: 4-bit (default; this branch)
• 8bit: 8-bit
• bf16: unquantized BF16

Provenance

• Original base model: black-forest-labs/FLUX.1-dev
• Fine-tune: kpsss34/FHDR_Uncensored
• Source revision: c18209de1387d7de8c0b34e13f6c536e5b469d3d
• Converter/runtime: MFLUX 0.18.0
• Quantization: MLX 4-bit, produced with mflux-save

The conversion changes weight storage and numerical precision. It does not add training, safety filtering, or alignment.

Requirements

• Apple Silicon Mac
• MFLUX 0.18.0 or newer
• Hugging Face access to this gated repository

Generate

mflux-generate \
  --model PocketAiHub/FHDR-Uncensored-MFLUX \
  --base-model dev \
  --prompt "A cinematic portrait in soft window light, detailed skin texture, 85mm photograph" \
  --width 1024 \
  --height 1024 \
  --steps 40 \
  --guidance 4.0 \
  --seed 42 \
  --output image.png

The source author recommends 40 steps and guidance 4.0. Lower step counts can be used for faster previews.

PocketAI validation

Validated with PocketAI's production MfluxImagePipeline on an M5 Max Mac:

• 512 × 512
• 8 steps
• Guidance 4.0
• Seed 424242
• End-to-end model load and generation: 9.68 seconds

The same prompt and seed were also run through the 8-bit build. The two outputs had a mean absolute pixel difference of 3.97/255 and PSNR of 32.56 dB.

License and use

The model is a derivative of FLUX.1 Dev and is distributed under the FLUX.1 [dev] Non-Commercial License included in LICENSE.md. It is for eligible non-commercial, non-production use only. Review the full license before downloading or using the model.

This repository is gated because the source checkpoint is gated and described as uncensored. You are responsible for lawful, consensual, and appropriate use and for the outputs you create.