> ## 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.

# ModelNoiseScale - ComfyUI Built-in Node Documentation

> This node adjusts the noise scale used during model sampling.

This node adjusts the noise scale used during model sampling. It creates a copy of the input model, applies the specified noise scale to its sampling configuration, and returns the modified model.

## Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `model` | The model to apply the noise scale adjustment to. | MODEL | Yes | - |
| `noise_scale` | Absolute training noise scale. For example HiDream-O1 base: 8.0, dev: 7.5. (default: 1.0) | FLOAT | Yes | 0.0 to 64.0 (step: 0.01) |

## Outputs

| Output Name | Description | Data Type |
| - | - | - |
| `MODEL` | The modified model with the new noise scale applied. | MODEL |

> 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/ModelNoiseScale/en.md)

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