ModelMergeCosmos7B - ComfyUI Built-in Node Documentation

Complete documentation for the ModelMergeCosmos7B node in ComfyUI. Learn its inputs, outputs, parameters and usage.

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

The ModelMergeCosmos7B node merges two AI models together using weighted blending of specific components. It allows fine-grained control over how different parts of the models are combined by adjusting individual weights for position embeddings, transformer blocks, and final layers.

Inputs

Parameter	Data Type	Required	Range	Description
model1	MODEL	Yes	-	First model to merge
model2	MODEL	Yes	-	Second model to merge
pos_embedder.	FLOAT	Yes	0.0 - 1.0	Weight for position embedder component (default: 1.0)
extra_pos_embedder.	FLOAT	Yes	0.0 - 1.0	Weight for extra position embedder component (default: 1.0)
x_embedder.	FLOAT	Yes	0.0 - 1.0	Weight for x embedder component (default: 1.0)
t_embedder.	FLOAT	Yes	0.0 - 1.0	Weight for t embedder component (default: 1.0)
affline_norm.	FLOAT	Yes	0.0 - 1.0	Weight for affine normalization component (default: 1.0)
blocks.block0.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 0 (default: 1.0)
blocks.block1.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 1 (default: 1.0)
blocks.block2.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 2 (default: 1.0)
blocks.block3.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 3 (default: 1.0)
blocks.block4.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 4 (default: 1.0)
blocks.block5.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 5 (default: 1.0)
blocks.block6.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 6 (default: 1.0)
blocks.block7.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 7 (default: 1.0)
blocks.block8.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 8 (default: 1.0)
blocks.block9.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 9 (default: 1.0)
blocks.block10.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 10 (default: 1.0)
blocks.block11.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 11 (default: 1.0)
blocks.block12.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 12 (default: 1.0)
blocks.block13.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 13 (default: 1.0)
blocks.block14.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 14 (default: 1.0)
blocks.block15.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 15 (default: 1.0)
blocks.block16.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 16 (default: 1.0)
blocks.block17.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 17 (default: 1.0)
blocks.block18.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 18 (default: 1.0)
blocks.block19.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 19 (default: 1.0)
blocks.block20.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 20 (default: 1.0)
blocks.block21.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 21 (default: 1.0)
blocks.block22.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 22 (default: 1.0)
blocks.block23.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 23 (default: 1.0)
blocks.block24.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 24 (default: 1.0)
blocks.block25.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 25 (default: 1.0)
blocks.block26.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 26 (default: 1.0)
blocks.block27.	FLOAT	Yes	0.0 - 1.0	Weight for transformer block 27 (default: 1.0)
final_layer.	FLOAT	Yes	0.0 - 1.0	Weight for final layer component (default: 1.0)

Outputs

Output Name	Data Type	Description
model	MODEL	The merged model combining features from both input models