ModelMergeBlocks

advanced/model_merging

ModelMergeBlocks

Example

JSON Example

{
  "class_type": "ModelMergeBlocks",
  "inputs": {
    "model1": [
      "node_id",
      0
    ],
    "model2": [
      "node_id",
      0
    ],
    "input": 1,
    "middle": 1,
    "out": 1
  }
}

This example shows required inputs only. Connection values like ["node_id", 0] should reference actual node IDs from your workflow.

Inputs

Name	Type	Status	Constraints	Default
model1	MODEL	required	-	-
model2	MODEL	required	-	-
input	FLOAT	required	min: 0, max: 1, step: 0.01	1
middle	FLOAT	required	min: 0, max: 1, step: 0.01	1
out	FLOAT	required	min: 0, max: 1, step: 0.01	1

Outputs

Index	Name	Type	Is List	Connection Reference
0	MODEL	MODEL	No	["{node_id}", 0]

How to connect to these outputs

To connect another node's input to an output from this node, use the connection reference format:

["node_id", output_index]

Where node_id is the ID of this ModelMergeBlocks node in your workflow, and output_index is the index from the table above.

Example

If this node has ID "5" in your workflow:

• MODEL (MODEL): ["5", 0]

Package: comfyui-extras