ModelNoiseScale - ComfyUI Built-in Node Documentation - ComfyUI

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

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