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---
license: openrail++
base_model: diffusers/stable-diffusion-xl-base-1.0
tags:
- stable-diffusion-xl
- stable-diffusion-xl-diffusers
- stable-diffusion
- text-to-image
- lora
- loraxl
- di.FFusion.ai
language:
- en
thumbnail: >-
  https://cdn-uploads.huggingface.co/production/uploads/6380cf05f496d57325c12194/p54u7dEP1u8en0--NMEjS.png
library_name: diffusers
---

![ffusion1.jpg](https://cdn-uploads.huggingface.co/production/uploads/6380cf05f496d57325c12194/yS5z9x4AOxLilW17ZZaiV.jpeg)

# FFusion LoRA Extracted Models for Hugging Face πŸš€

Welcome to the FFusion LoRA extracted models repository on Hugging Face! Here, we present a collection of models extracted using the Low-Rank Adaptation (LoRA) technique to provide a rich dataset for research and further exploration.

## πŸ“¦ Base Models

The following models served as the foundation for our extractions:

- [stabilityai/stable-diffusion-xl-base-1.0](https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0)
- [stabilityai/stable-diffusion-xl-base-0.9](https://huggingface.co/stabilityai/stable-diffusion-xl-base-0.9)
- [FFusion/FFusionXL-BASE](https://huggingface.co/FFusion/FFusionXL-BASE)

## πŸ” Extraction Details

- **Variants:** Each base model was extracted into 4-5 distinct variants.
- **Extraction Depth:** The models uploaded here contain approximately 70% of extracted data. These extractions yield a dataset size of around 400 GB.
- **Precision:** We experimented with both `float32` and `float64` for optimal extraction results.
- **Differences Measurement:** Singular Value Decomposition (SVD) was utilized to measure differences between the original and the tuned models. A threshold of \(1 \times 10^{-3}\) was commonly used, although in some cases, \(1 \times 10^{-5}\) and \(1 \times 10^{-2}\) were tested.
- **Demonstration Parameters:** For our demonstration, we employed `"conv_dim": 256` and `"conv_alpha": 256`.

## βš™οΈ Technical Notes

- Most SDXL models in this collection are not traditionally "trained." Instead, they are merged from previous SDXL 0.9 versions or created using other methods with the help of Comfy UI.
- An important note for users: all models saved with Comfy add an extra key `text_model.encoder.text_model.embeddings.position_ids`. We've made necessary adjustments to ensure compatibility with the current scripts from Kohoya.

## πŸ“ˆ Use Cases

These extracted models are intended for research and testing. They can be particularly useful for:

- Investigating the potential of merging multiple LoRAs.
- Weighting experiments with 1-5 LoRAs simultaneously.
- Exploring the differences and similarities between LoRAs extracted from different base models.

## πŸŽ‰ Acknowledgements & Citations

A huge shoutout to the community for their continued support and feedback. Together, we are pushing the boundaries of what's possible with machine learning!

We would also like to acknowledge and give credit to the following projects and authors:

- **ComfyUI**: We've used and modified portions of [ComfyUI](https://github.com/comfyanonymous/ComfyUI) for our work.
- **kohya-ss/sd-scripts and bmaltais**: Our work also incorporates modifications from [kohya-ss/sd-scripts](https://github.com/kohya-ss/sd-scripts).
- **lora-inspector**: We've benefited from the [lora-inspector](https://github.com/rockerBOO/lora-inspector) project.
- **KohakuBlueleaf**: Special mention to KohakuBlueleaf for their invaluable contributions.


# FFusion LoRA Extracted Models - How to Use Guide 🧠

Welcome to the technical guide for using the FFusion LoRA extracted models. This document will walk you through the steps required to fuse LoRA parameters, load checkpoints, and perform inference.

## Fusing LoRA Parameters πŸ”—

To merge the LoRA parameters with the original parameters of the underlying model(s), leading to a potential speedup in inference latency:

```python
pipe.fuse_lora()
```

### Unfusing LoRA Parameters ⛓️

To revert the effects of `fuse_lora()`:

```python
pipe.unfuse_lora()
```

### Working with Different LoRA Scales 🎚️

To control the influence of the LoRA parameters on the outputs:

```python
pipe.fuse_lora(lora_scale=0.5)
```

## Working with FFusion Models πŸ”

Here's how to load and utilize our FFusion models:

```python
from diffusers import DiffusionPipeline
import torch

pipeline_id = "FFusion/FFusionXL-BASE"

pipe = DiffusionPipeline.from_pretrained(pipeline_id, torch_dtype=torch.float16)
pipe.enable_model_cpu_offload()

lora_model_id = "FFusion/400GB-LoraX"
lora_filename = "FFai.0038.Realitycheckxl_Alpha11.lora.safetensors"
pipe.load_lora_weights(lora_model_id, weight_name=lora_filename)

prompt = "papercut sonic"
image = pipe(prompt=prompt, num_inference_steps=20, generator=torch.manual_seed(0)).images[0]
image
```
## Running Inference πŸ–ΌοΈ

After loading the desired model, you can perform inference as follows:

```python
generator = torch.manual_seed(0)
images_fusion = pipe(
    "masterpiece, best quality, mountain", output_type="np", generator=generator, num_inference_steps=2
).images
```


## Library of Available LoRA Models πŸ“š

You can choose any of the models from our repository on Hugging Face or the upcoming repository on CivitAI. Here's a list of available models with `lora_model_id = "FFusion/400GB-LoraXL"`:

```
lora_filename = 
    - FFai.0001.4Guofeng4xl_V1125d.lora_Dim64.safetensors
    - FFai.0002.4Guofeng4xl_V1125d.lora_Dim8.safetensors
    - FFai.0003.4Guofeng4xl_V1125d.loraa.safetensors
    - FFai.0004.Ambiencesdxl_A1.lora.safetensors
    - FFai.0005.Ambiencesdxl_A1.lora_8.safetensors
    - FFai.0006.Angrasdxl10_V22.lora.safetensors
    - FFai.0007.Animaginexl_V10.lora.safetensors
    - FFai.0008.Animeartdiffusionxl_Alpha3.lora.safetensors
    - FFai.0009.Astreapixiexlanime_V16.lora.safetensors
    - FFai.0010.Bluepencilxl_V010.lora.safetensors
    - FFai.0011.Bluepencilxl_V021.lora.safetensors
    - FFai.0012.Breakdomainxl_V03d.lora.safetensors
    - FFai.0013.Canvasxl_Bfloat16v002.lora.safetensors
    - FFai.0014.Cherrypickerxl_V20.lora.safetensors
    - FFai.0015.Copaxtimelessxlsdxl1_V44.lora.safetensors
    - FFai.0016.Counterfeitxl-Ffusionai-Alpha-Vae.lora.safetensors
    - FFai.0017.Counterfeitxl_V10.lora.safetensors
    - FFai.0018.Crystalclearxl_Ccxl.lora.safetensors
    - FFai.0019.Deepbluexl_V006.lora.safetensors
    - FFai.0020.Dream-Ffusion-Shaper.lora.safetensors
    - FFai.0021.Dreamshaperxl10_Alpha2xl10.lora.safetensors
    - FFai.0022.Duchaitenaiartsdxl_V10.lora.safetensors
    - FFai.0023.Dynavisionxlallinonestylized_Beta0371bakedvae.lora.safetensors
    - FFai.0024.Dynavisionxlallinonestylized_Beta0411bakedvae.lora.safetensors
    - FFai.0025.Fantasticcharacters_V55.lora.safetensors
    - FFai.0026.Fenrisxl_V55.lora.safetensors
    - FFai.0027.Fudukimix_V10.lora.safetensors
    - FFai.0028.Infinianimexl_V16.lora.safetensors
    - FFai.0029.Juggernautxl_Version1.lora_1.safetensors
    - FFai.0030.Lahmysterioussdxl_V330.lora.safetensors
    - FFai.0031.Mbbxlultimate_V10rc.lora.safetensors
    - FFai.0032.Miamodelsfwnsfwsdxl_V30.lora.safetensors
    - FFai.0033.Morphxl_V10.lora.safetensors
    - FFai.0034.Nightvisionxlphotorealisticportrait_Beta0681bakedvae.lora_1.safetensors
    - FFai.0035.Osorubeshialphaxl_Z.lora.safetensors
    - FFai.0036.Physiogenxl_V04.lora.safetensors
    - FFai.0037.Protovisionxlhighfidelity3d_Beta0520bakedvae.lora.safetensors
    - FFai.0038.Realitycheckxl_Alpha11.lora.safetensors
    - FFai.0039.Realmixxl_V10.lora.safetensors
    - FFai.0040.Reproductionsdxl_V31.lora.safetensors
    - FFai.0041.Rundiffusionxl_Beta.lora.safetensors
    - FFai.0042.Samaritan3dcartoon_V40sdxl.lora.safetensors
    - FFai.0043.Sdvn6realxl_Detailface.lora.safetensors
    - FFai.0044.Sdvn7realartxl_Beta2.lora.safetensors
    - FFai.0045.Sdxl10arienmixxlasian_V10.lora.safetensors
    - FFai.0046.Sdxlbasensfwfaces_Sdxlnsfwfaces03.lora.safetensors
    - FFai.0047.Sdxlfaetastic_V10.lora.safetensors
    - FFai.0048.Sdxlfixedvaefp16remove_Basefxiedvaev2fp16.lora.safetensors
    - FFai.0049.Sdxlnijiv4_Sdxlnijiv4.lora.safetensors
    - FFai.0050.Sdxlronghua_V11.lora.safetensors
    - FFai.0051.Sdxlunstablediffusers_V5unchainedslayer.lora.safetensors
    - FFai.0052.Sdxlyamersanimeultra_Yamersanimev2.lora.safetensors
    - FFai.0053.Shikianimexl_V10.lora.safetensors
    - FFai.0054.Spectrumblendx_V10.lora.safetensors
    - FFai.0055.Stablediffusionxl_V30.lora.safetensors
    - FFai.0056.Talmendoxlsdxl_V11beta.lora.safetensors
    - FFai.0057.Wizard_V10.lora.safetensors
    - FFai.0058.Wyvernmix15xl_Xlv11.lora.safetensors
    - FFai.0059.Xl13asmodeussfwnsfw_V17bakedvae.lora.safetensors
    - FFai.0060.Xl3experimentalsd10xl_V10.lora.safetensors
    - FFai.0061.Xl6hephaistossd10xlsfw_V21bakedvaefp16fix.lora.safetensors
    - FFai.0062.Xlperfectdesign_V2ultimateartwork.lora.safetensors
    - FFai.0063.Xlyamersrealistic_V3.lora.safetensors
    - FFai.0064.Xxmix9realisticsdxl_Testv20.lora.safetensors
    - FFai.0065.Zavychromaxl_B2.lora.safetensors

```

πŸ“Š Text Encoder Difference Overview
Based on the extraction process, we observed the following differences in the text encoder across various models:

## 4Guofeng4XL_v1125D
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## AmbienceSDXL_a1
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## angraSDXL10_v22
βœ… Text encoder available. Difference by 0.001953125

## animagineXL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## animeArtDiffusionXL_alpha3
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## AstreaPixieXLAnime_v16
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## bluePencilXL_v010
βœ… Text encoder available. Difference by 0.001953125

## bluePencilXL_v021
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## breakdomainXL_v03d
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## canvasXL_bFloat16v002
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## cherryPickerXL_v20
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## copaXTimelessXLSDXL1_v44
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## counterfeitXL-FFusionAI-alpha-VAE
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## counterfeitXL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## crystalclearXL_ccxl
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## deepblueXL_v006
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## dream-FFusion-shaper
βœ… Text encoder available. Difference by 0.001953125

## dreamShaperXL10_alpha2xl10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## duchaitenaiartsSDXL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## dynavisionXLallInOneStylized_beta0371bakedVAE
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## dynavisionXLallInOneStylized_beta0411bakedVAE
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## fantasticCharacters_v55
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## fenrisXL_v55
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## fudukimix_v10
βœ… Text encoder available. Difference by 0.001953125

## infiniaNimeXL_v16
βœ… Text encoder available. Difference by 0.001953125

## juggernautXL_version1
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## lahMysteriousSDXL_v330
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## mbBXLUltimate_v10rc
βœ… Text encoder available. Difference by 0.001953125

## miaModelsFWNsfwSDXL_v30
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## morphXL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## nightvisionXLphotorealisticPortrait_beta0681bakedVAE
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## osorubeshiAlphaXL_z
βœ… Text encoder available. Difference by 0.001953125

## physiogenXL_v04
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## protoVisionXLhighFidelity3D_beta0520bakedVAE
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## realityCheckXL_alpha11
βœ… Text encoder available. Difference by 0.001953125

## realmixXL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## reproductionSDXL_v31
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## runDiffusionXL_beta
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## samaritan3DCartoon_v40sdxl
βœ… Text encoder available. Difference by 0.001953125

## sdvn6realXL_detailFace
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## sdvn7realArtXL_beta2
βœ… Text encoder available. Difference by 0.001953125

## sdxl10arienMixXLasian_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## sdxlBaseNSFWFaces_sdxlNSFWFaces03
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## sdxlFaeTastic_v10
βœ… Text encoder available. Difference by 0.001953125

## sdxlFixedVAEfp16Remove_baseFxiedVAEv2fp16
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## sdxlNijiV4_sdxlNijiV4
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## sdxlRonghua_v11
βœ… Text encoder available. Difference by 0.001953125

## sdxlUnstableDiffusers_v5UnchainedSlayer
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## sdxlYamersAnimeUltra_yamersAnimeV2
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## shikiAnimeXL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## spectrumBlendX_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## stableDiffusionXL_v30
βœ… Text encoder available. Difference by 0.001953125

## talMendoXlsdXL_v11beta
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## wizard_v10
βœ… Text encoder available. Difference by 0.001953125

## wyvernMix15XL_XLv11
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## xl13asmodeusSFWNSFW_v17bakedVAEfp16fix
βœ… Text encoder available. Difference by 0.001953125

## xl3experimentalSD10XL_v10
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## xl6hephaistosSD10XLsfw_v21bakedVAEfp16fix
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## xlPerfectDesign_v2UltimateArtwork
βœ… Text encoder available. Difference by 0.001953125

## xlYamersRealistic_v3
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base

## xxMix9RealisticSDXL_Testv20
βœ… Text encoder available. Difference by 0.001953125

## zavyChromaXL_b2
πŸ”΄ Text encoder unavailable. Same as SDXL 1.0 Base