> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-docs-custom-nodes-sdk-v2-frontend.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ModelMergeSD35_Large - ComfyUI Built-in Node Documentation

> The ModelMergeSD35Large node merges two Stable Diffusion 3.5 Large models by blending specific internal components of the second model into the first.

The ModelMergeSD35\_Large node merges two Stable Diffusion 3.5 Large models by blending specific internal components of the second model into the first. Each component has an independent blend value, giving fine-grained control over how strongly that component contributes to the resulting merged model.

## Inputs

| Parameter           | Description                                                                                             | Data Type | Required | Range      |
| ------------------- | ------------------------------------------------------------------------------------------------------- | --------- | -------- | ---------- |
| `model1`            | The base model that serves as the foundation for the merge                                              | MODEL     | Yes      | -          |
| `model2`            | The secondary model whose components are blended into the base model                                    | MODEL     | Yes      | -          |
| `pos_embed.`        | Controls how much of the position embedding from model2 is blended into the merged model (default: 1.0) | FLOAT     | Yes      | 0.0 to 1.0 |
| `x_embedder.`       | Controls how much of the x embedder from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `context_embedder.` | Controls how much of the context embedder from model2 is blended into the merged model (default: 1.0)   | FLOAT     | Yes      | 0.0 to 1.0 |
| `y_embedder.`       | Controls how much of the y embedder from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `t_embedder.`       | Controls how much of the t embedder from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.0.`   | Controls how much of joint block 0 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.1.`   | Controls how much of joint block 1 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.2.`   | Controls how much of joint block 2 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.3.`   | Controls how much of joint block 3 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.4.`   | Controls how much of joint block 4 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.5.`   | Controls how much of joint block 5 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.6.`   | Controls how much of joint block 6 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.7.`   | Controls how much of joint block 7 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.8.`   | Controls how much of joint block 8 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.9.`   | Controls how much of joint block 9 from model2 is blended into the merged model (default: 1.0)          | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.10.`  | Controls how much of joint block 10 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.11.`  | Controls how much of joint block 11 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.12.`  | Controls how much of joint block 12 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.13.`  | Controls how much of joint block 13 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.14.`  | Controls how much of joint block 14 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.15.`  | Controls how much of joint block 15 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.16.`  | Controls how much of joint block 16 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.17.`  | Controls how much of joint block 17 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.18.`  | Controls how much of joint block 18 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.19.`  | Controls how much of joint block 19 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.20.`  | Controls how much of joint block 20 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.21.`  | Controls how much of joint block 21 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.22.`  | Controls how much of joint block 22 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.23.`  | Controls how much of joint block 23 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.24.`  | Controls how much of joint block 24 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.25.`  | Controls how much of joint block 25 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.26.`  | Controls how much of joint block 26 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.27.`  | Controls how much of joint block 27 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.28.`  | Controls how much of joint block 28 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.29.`  | Controls how much of joint block 29 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.30.`  | Controls how much of joint block 30 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.31.`  | Controls how much of joint block 31 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.32.`  | Controls how much of joint block 32 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.33.`  | Controls how much of joint block 33 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.34.`  | Controls how much of joint block 34 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.35.`  | Controls how much of joint block 35 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.36.`  | Controls how much of joint block 36 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `joint_blocks.37.`  | Controls how much of joint block 37 from model2 is blended into the merged model (default: 1.0)         | FLOAT     | Yes      | 0.0 to 1.0 |
| `final_layer.`      | Controls how much of the final layer from model2 is blended into the merged model (default: 1.0)        | FLOAT     | Yes      | 0.0 to 1.0 |

**Note:** All blending parameters accept values from 0.0 to 1.0 with a step of 0.01. A value of 0.0 means no contribution from model2, and a value of 1.0 means full contribution from model2 for that specific component.

## Outputs

| Output Name | Description                                                                                                      | Data Type |
| ----------- | ---------------------------------------------------------------------------------------------------------------- | --------- |
| `model`     | The resulting merged model combining features from both input models according to the specified blend parameters | MODEL     |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/ModelMergeSD35_Large/en.md)

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