CLIPSubtract - ComfyUI Built-in Node Documentation

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

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The CLIPSubtract node performs a subtraction operation between two CLIP models. It takes the first CLIP model as a base and subtracts the key patches from the second CLIP model, with an optional multiplier to control the subtraction strength. This allows for fine-tuned model blending by removing specific characteristics from one model using another.

Inputs

Parameter	Data Type	Input Type	Default	Range	Description
clip1	CLIP	Required	-	-	The base CLIP model that will be modified
clip2	CLIP	Required	-	-	The CLIP model whose key patches will be subtracted from the base model
multiplier	FLOAT	Required	1.0	-10.0 to 10.0, step 0.01	Controls the strength of the subtraction operation

Outputs

Output Name	Data Type	Description
CLIP	CLIP	The resulting CLIP model after the subtraction operation