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--- |
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pipeline_tag: text-to-image |
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tags: |
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- Flux1 |
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- SVDQaunt |
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- SVDQ |
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- Quantization |
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- Fluxmania |
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- Legacy |
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language: |
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- en |
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base_model_relation: quantized |
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library_name: diffusers |
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--- |
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This repository contains Nunchaku-quantized (SVDQ) versions of [Fluxmania Legacy](https://civitai.com/models/778691?modelVersionId=1769925), a text-to-image model based on Flux.1 Dev by [Adel_AI](https://civitai.com/user/Adel_AI) |
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If you like the model, please consider liking, reviewing and tipping the creator. |
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Model Files |
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- [svdq-int4_r32-fluxmania-legacy.safetensors](https://huggingface.co/spooknik/Fluxmania-SVDQ/blob/main/svdq-int4_r32-fluxmania-legacy.safetensors): SVDQuant INT4 (rank 32) Fluxmania Legacy model. For users with non-Blackwell GPUs (pre-50-series). |
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- [svdq-fp4_r32-fluxmania-legacy.safetensors](https://huggingface.co/spooknik/Fluxmania-SVDQ/blob/main/svdq-fp4_r32-fluxmania-legacy.safetensors): SVDQuant NVFP4 (rank 32) Fluxmania Legacy model. For users with Blackwell GPUs (50-series). |
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[Comfyui Workflow |
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](https://huggingface.co/spooknik/Fluxmania-SVDQ/blob/main/fluxmania_workflow.json) |
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### Quality Evaluation |
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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) |
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| Model | Precision | Method | FID | IR | LPIPS | PSNR | |
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|----------------------------|-----------|-----------|--------------------|-----------------|----------------------|-------------------| |
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| Fluxmania Legacy (25 step) | BF16 | -- | 175.08 | 0.895 | -- | -- | |
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| | INT W4A4 | SVDQ | 174.84 | 0.795 | 0.222 | 22.84 | |
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| | NVFP4 | SVDQ | 173.10 | 0.884 | 0.192 | 23.38 | |
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