ConditioningConcat - ComfyUI Built-in Node Documentation

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

The ConditioningConcat node is designed to concatenate conditioning vectors, specifically merging the ‘conditioning_from’ vector into the ‘conditioning_to’ vector. This operation is fundamental in scenarios where the conditioning information from two sources needs to be combined into a single, unified representation.

Inputs

Parameter	Comfy dtype	Description
conditioning_to	CONDITIONING	Represents the primary set of conditioning vectors to which the ‘conditioning_from’ vectors will be concatenated. It serves as the base for the concatenation process.
conditioning_from	CONDITIONING	Consists of conditioning vectors that are to be concatenated to the ‘conditioning_to’ vectors. This parameter allows for additional conditioning information to be integrated into the existing set.

Outputs

Parameter	Comfy dtype	Description
conditioning	CONDITIONING	The output is a unified set of conditioning vectors, resulting from the concatenation of ‘conditioning_from’ vectors into the ‘conditioning_to’ vectors.