> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# TorchCompileModel - ComfyUI Built-in Node Documentation

> Complete documentation for the TorchCompileModel 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](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/TorchCompileModel/en.md)

The TorchCompileModel node applies PyTorch compilation to a model to optimize its performance. It creates a copy of the input model and wraps it with PyTorch's compilation functionality using the specified backend. This can improve the model's execution speed during inference.

## Inputs

| Parameter | Data Type | Required | Range                        | Description                                             |
| --------- | --------- | -------- | ---------------------------- | ------------------------------------------------------- |
| `model`   | MODEL     | Yes      | -                            | The model to be compiled and optimized                  |
| `backend` | STRING    | Yes      | "inductor"<br />"cudagraphs" | The PyTorch compilation backend to use for optimization |

## Outputs

| Output Name | Data Type | Description                                         |
| ----------- | --------- | --------------------------------------------------- |
| `model`     | MODEL     | The compiled model with PyTorch compilation applied |