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

# ImageOnlyCheckpointSave - ComfyUI Built-in Node Documentation

> This node saves a checkpoint file that bundles a model together with its CLIP vision encoder and VAE.

This node saves a checkpoint file that bundles a model together with its CLIP vision encoder and VAE. The file is written in safetensors format to the output directory, using the given filename prefix, so the image-related components of a model can be stored as a single checkpoint.

## Inputs

| Parameter         | Description                                                         | Data Type      | Required | Range |
| ----------------- | ------------------------------------------------------------------- | -------------- | -------- | ----- |
| `model`           | The model to be saved in the checkpoint                             | MODEL          | Yes      | -     |
| `clip_vision`     | The CLIP vision encoder to be saved in the checkpoint               | CLIP\_VISION   | Yes      | -     |
| `vae`             | The VAE (Variational Autoencoder) to be saved in the checkpoint     | VAE            | Yes      | -     |
| `filename_prefix` | The prefix for the output filename (default: "checkpoints/ComfyUI") | STRING         | Yes      | -     |
| `prompt`          | Hidden parameter that receives the workflow prompt data             | PROMPT         | No       | -     |
| `extra_pnginfo`   | Hidden parameter that receives additional PNG metadata              | EXTRA\_PNGINFO | No       | -     |

## Outputs

| Output Name | Description                           | Data Type |
| ----------- | ------------------------------------- | --------- |
| -           | This node does not return any outputs | -         |

> 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/ImageOnlyCheckpointSave/en.md)

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