> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# StabilityUpscaleCreativeNode - ComfyUI Built-in Node Documentation

> Complete documentation for the StabilityUpscaleCreativeNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/StabilityUpscaleCreativeNode/en.md)

Upscale image with minimal alterations to 4K resolution. This node uses Stability AI's creative upscaling technology to enhance image resolution while preserving the original content and adding subtle creative details.

## Inputs

| Parameter         | Data Type | Required | Range                      | Description                                                                                                                                                                     |
| ----------------- | --------- | -------- | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `image`           | IMAGE     | Yes      | -                          | The input image to be upscaled                                                                                                                                                  |
| `prompt`          | STRING    | Yes      | -                          | What you wish to see in the output image. A strong, descriptive prompt that clearly defines elements, colors, and subjects will lead to better results. (default: empty string) |
| `creativity`      | FLOAT     | Yes      | 0.1-0.5                    | Controls the likelihood of creating additional details not heavily conditioned by the init image. (default: 0.3)                                                                |
| `style_preset`    | COMBO     | Yes      | Multiple options available | Optional desired style of generated image. Options include various style presets from Stability AI.                                                                             |
| `seed`            | INT       | Yes      | 0-4294967294               | The random seed used for creating the noise. (default: 0)                                                                                                                       |
| `negative_prompt` | STRING    | No       | -                          | Keywords of what you do not wish to see in the output image. This is an advanced feature. (default: empty string)                                                               |

## Outputs

| Output Name | Data Type | Description                         |
| ----------- | --------- | ----------------------------------- |
| `image`     | IMAGE     | The upscaled image at 4K resolution |