---
title: "ComfyUI_UltimateSDUpscale on Comfy Cloud"
description: "ComfyUI_UltimateSDUpscale is preinstalled on Comfy Cloud — 3 nodes ready to run on managed GPUs. ComfyUI nodes for the Ultimate Stable Diffusion Upscale script by Coyote-A."
canonical: https://comfy.org/cloud/supported-nodes/comfyui_ultimatesdupscale/
lang: en
index: https://comfy.org/llms.txt
---

[Back to all packs](https://comfy.org/cloud/supported-nodes)

**View repository**

[https://github.com/ssitu/ComfyUI_UltimateSDUpscale](https://github.com/ssitu/ComfyUI_UltimateSDUpscale)

**Publisher**

ssit

**Downloads**

1,810,686

**GitHub stars**

1,561

**Latest version**

1.7.2

**License**

{"file": "LICENSE"}

**Last updated**

Mar 28, 2026

## Nodes in this pack

### image/upscaling

- UltimateSDUpscale

  Upscales an image and runs image-to-image on tiles from the input image.
- UltimateSDUpscaleCustomSample

  Runs image-to-image on tiles from the input image.
- UltimateSDUpscaleNoUpscale

  Runs image-to-image on tiles from the input image.