> ## 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.

# SaveLoRA - ComfyUI Built-in Node Documentation

> The SaveLoRA node saves a LoRA (Low-Rank Adaptation) model to a file.

The SaveLoRA node saves a LoRA (Low-Rank Adaptation) model to a file. It takes a LoRA model as input and writes it to a `.safetensors` file in the output directory. You can specify a filename prefix and an optional step count to be included in the final filename.

## Inputs

| Parameter | Description                                                                               | Data Type   | Required | Range |
| --------- | ----------------------------------------------------------------------------------------- | ----------- | -------- | ----- |
| `lora`    | The LoRA model to save. Do not use the model with LoRA layers.                            | LORA\_MODEL | Yes      | N/A   |
| `prefix`  | The prefix to use for the saved LoRA file (default: "loras/ComfyUI\_trained\_lora").      | STRING      | Yes      | N/A   |
| `steps`   | Optional: The number of steps the LoRA has been trained for, used to name the saved file. | INT         | No       | N/A   |

**Note:** The `lora` input must be a pure LoRA model. Do not provide a base model that has LoRA layers applied to it.

**Note:** The file is saved in the ComfyUI output directory with a `.safetensors` extension. The filename is built from the `prefix` and a zero-padded counter (5 digits) to avoid overwriting existing files. When `steps` is provided, the step count is also included in the filename (for example, `1000_steps` for 1000 steps).

## Outputs

| Output Name | Description                                                                                         | Data Type |
| ----------- | --------------------------------------------------------------------------------------------------- | --------- |
| *None*      | This node does not output any data to the workflow. It is an output node that saves a file to disk. | N/A       |

> 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/SaveLoRA/en.md)

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