---
title: stable-diffusion-3.5
canonical_url: "https://www.modelscope.cn/models/Comfy-Org/stable-diffusion-3.5"
md_url: "https://www.modelscope.cn/models/Comfy-Org/stable-diffusion-3.5.md"
repository: Comfy-Org/stable-diffusion-3.5
last_updated: 2026-10-23
license: other
base_model:
  - stabilityai/stable-diffusion-3.5-large
  - stabilityai/stable-diffusion-3.5-medium
base_model_relation: finetune
parameters: 37.4B
tensor_type:
  - F16
  - BF16
  - F32
  - F8_E4M3
library_name:
  - safetensors
  - pytorch
frameworks:
  - pytorch
downloads: 114
stars: 0
tags:
  - comfyui
  - diffusion-single-file
---

# stable-diffusion-3.5

> stable-diffusion-3.5 - Comfy-Org 在 ModelScope 开源的模型。Stable Diffusion 3.5 FP8

Comfy-Org/stable-diffusion-3.5 是 ModelScope 魔搭社区上的 37.4B 参数机器学习模型，采用 other 许可，基于 stabilityai/stable-diffusion-3.5-large、stabilityai/stable-diffusion-3.5-medium 构建。

- **Repository**: Comfy-Org/stable-diffusion-3.5
- **License**: other
- **Parameters**: 37.4B
- **Base model**: stabilityai/stable-diffusion-3.5-large, stabilityai/stable-diffusion-3.5-medium
- **Tags**: comfyui, diffusion-single-file
- **Downloads**: 114
- **Stars**: 0
- **Last updated**: 2026-10-23

Source: https://www.modelscope.cn/models/Comfy-Org/stable-diffusion-3.5

---

# Stable Diffusion 3.5 FP8

Repackaged model files for ComfyUI.

Original model repository: https://huggingface.co/stabilityai/stable-diffusion-3.5-large

Place the files in the following folders:

```
📂 ComfyUI/
├── 📂 models/
│   ├── 📂 checkpoints/
│   │   ├── sd3.5_large_fp8_scaled.safetensors
│   │   └── sd3.5_medium_incl_clips_t5xxlfp8scaled.safetensors
│   ├── 📂 text_encoders/
│   │   ├── clip_g.safetensors
│   │   ├── clip_l.safetensors
│   │   ├── t5xxl_fp16.safetensors
│   │   ├── t5xxl_fp8_e4m3fn.safetensors
│   │   └── t5xxl_fp8_e4m3fn_scaled.safetensors
```

---

This is a smaller checkpoint for [SD3.5 Large](https://huggingface.co/stabilityai/stable-diffusion-3.5-large) that contains the text encoders/CLIP built in.

Read our [blog](https://blog.comfy.org/sd3-5-comfyui/) for instructions on how to use SD3.5 with ComfyUI.

## Workflows

<table>
<thead>
<tr><th align="center" valign="middle" style="text-align:center;vertical-align:middle">Workflow</th><th colspan="2" align="center" valign="middle" style="text-align:center;vertical-align:middle">Thumb</th></tr>
</thead>
<tbody>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_simple_example.json">SD3.5 Simple</a></td><td colspan="2" align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_simple_example.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_simple_example-1.webp" width="200" height="200" alt="SD3.5 Simple"></a></td></tr>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_depth.json">SD3.5 Large Depth</a></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_depth.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_large_depth-2.webp" width="200" height="200" alt="SD3.5 Large Depth"></a><div align="center">Before</div></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_depth.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_large_depth-1.webp" width="200" height="200" alt="SD3.5 Large Depth"></a><div align="center">After</div></td></tr>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_canny_controlnet_example.json">SD3.5 Large Canny ControlNet</a></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_canny_controlnet_example.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_large_canny_controlnet_example-2.webp" width="200" height="200" alt="SD3.5 Large Canny ControlNet"></a><div align="center">Before</div></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_canny_controlnet_example.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_large_canny_controlnet_example-1.webp" width="200" height="200" alt="SD3.5 Large Canny ControlNet"></a><div align="center">After</div></td></tr>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_blur.json">SD3.5 Large Blur</a></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_blur.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_large_blur-2.webp" width="200" height="200" alt="SD3.5 Large Blur"></a><div align="center">Before</div></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/sd3.5_large_blur.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/sd3.5_large_blur-1.webp" width="200" height="200" alt="SD3.5 Large Blur"></a><div align="center">After</div></td></tr>
</tbody>
</table>