metadata
pipeline_tag: text-to-image
tags:
- Flux1
- SVDQaunt
- SVDQ
- Quantization
- jib
- j1b
- Jib Mix Flux
language:
- en
base_model_relation: quantized
library_name: diffusers
This repository contains Nunchaku-quantized (SVDQ) versions of Jib Mix Flux, a text-to-image model based on Flux.1-Dev by J1B
If you like the model, please consider liking, reviewing and tipping the creator.
Model Files
- svdq-int4_r32-Jib-Mix-Flux-V12.safetensors: SVDQuant INT4 (rank 32) Jib Mix Flux V12 model. For users with non-Blackwell GPUs (pre-50-series).
- svdq-fp4_r32-Jib-Mix-Flux-V12.safetensors: SVDQuant NVFP4 (rank 32) Jib Mix Flux V12 model. For users with Blackwell GPUs (50-series).
Quality Evaluation
Below is the quality and similarity evaluated with 256 samples from MJHQ-30K dataset. (BF16 is the unqauntized model. INT W4A4 is INT4 and NVFP4 is FP4)
| Model | Precision | Method | FID | IR | LPIPS | PSNR |
|---|---|---|---|---|---|---|
| Jib Flux Mix V12 (25 steps) | BF16 | -- | 170.37 | 0.946 | -- | -- |
| INT W4A4 | SVDQ | 171.64 | 0.907 | 0.253 | 20.31 | |
| NVFP4 | SVDQ | 170.99 | 0.955 | 0.220 | 20.71 |
If you find these useful please consider: 