---
base_model:
- OnomaAIResearch/Illustrious-xl-early-release-v0
base_model_relation: quantized
license: other
license_name: fair-ai-public-license-1.0-sd
license_link: https://freedevproject.org/faipl-1.0-sd/
---

# fp8 version of IllustriousXL v0.1

See a [notebook](https://huggingface.co/p1atdev/Illustrious-XL-v0.1-fp8/blob/main/quantize_fp8.ipynb) on how to quantize.

All layers are quantized, so this may affect the generation quality.


## Models

`float8_e4m3fn` is recommended.

|Filename|Data type|Base weight|
|-|-|-|
|[Illustrious-XL-v0.1.float8_e4m3fn.safetensors](https://huggingface.co/p1atdev/Illustrious-XL-v0.1-fp8/blob/main/Illustrious-XL-v0.1.float8_e4m3fn.safetensors)|float8_e4m3fn|[Illustrious-XL-v0.1.safetensors](https://huggingface.co/OnomaAIResearch/Illustrious-xl-early-release-v0/blob/main/Illustrious-XL-v0.1.safetensors)|
|[Illustrious-XL-v0.1.float8_e5m2.safetensors](https://huggingface.co/p1atdev/Illustrious-XL-v0.1-fp8/blob/main/Illustrious-XL-v0.1.float8_e5m2.safetensors)|float8_e5m2|[Illustrious-XL-v0.1.safetensors](https://huggingface.co/OnomaAIResearch/Illustrious-xl-early-release-v0/blob/main/Illustrious-XL-v0.1.safetensors)|
|[Illustrious-XL-v0.1-GUIDED.float8_e4m3fn.safetensors](https://huggingface.co/p1atdev/Illustrious-XL-v0.1-fp8/blob/main/Illustrious-XL-v0.1-GUIDED.float8_e4m3fn.safetensors)|float8_e4m3fn|[Illustrious-XL-v0.1-GUIDED.safetensors](https://huggingface.co/OnomaAIResearch/Illustrious-xl-early-release-v0/blob/main/Illustrious-XL-v0.1-GUIDED.safetensors)|
|[Illustrious-XL-v0.1-GUIDED.float8_e5m2.safetensors](https://huggingface.co/p1atdev/Illustrious-XL-v0.1-fp8/blob/main/Illustrious-XL-v0.1-GUIDED.float8_e5m2.safetensors)|float8_e5m2|[Illustrious-XL-v0.1-GUIDED.safetensors](https://huggingface.co/OnomaAIResearch/Illustrious-xl-early-release-v0/blob/main/Illustrious-XL-v0.1-GUIDED.safetensors)|


## Output

Tested with ComfyUI.

|Prompt|Original(fp16)|float8_e4m3fn|float8_e5m2|
|-|-|-|-|
|`1girl, solo, flower, too many, long hair, sitting, barefoot, dress, sky, water, ocean, beach, ribbon, white dress, braid, closed eyes, single braid, hair ribbon, sundress, rose, in water, swim ring, lifebuoy, waves, shore, too many birds, newest, latest, masterpiece, best quality, original, absurdres`|![](./images/sample1-fp16.jpg)|![](./images/sample1-e4m3fn.jpg)|![](./images/sample1-e5m2.jpg)|
|`1girl, solo, hands up, reaching towards viewer, watercolor \(medium\), painting \(medium\), traditional media, blue eyes, long hair, blue hair, shirt, long sleeves, white shirt, closed mouth, crying, school uniform, upper body, tears, serafuku, neckerchief, black sailor collar, nail polish, long bangs, fingernails, shade, blue nails, long fingernails, reaching, sailor collar, blue neckerchief, crying with eyes open, newest, latest, masterpiece, best quality, original, absurdres`|![](./images/sample2-fp16.jpg)|![](./images/sample2-e4m3fn.jpg)|![](./images/sample2-e5m2.jpg)|