> ## Documentation Index
> Fetch the complete documentation index at: https://vastai-80aa3a82-auto-cli-sdk-preview-pr-398.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# VastAI.delete_overlay

Delete an overlay and remove all associated instances.

## Signature

```python theme={null}
VastAI.delete_overlay(
    overlay_identifier: Optional[str] = None
) -> dict
```

## Parameters

<ParamField path="overlay_identifier" type="Optional[str]" />

## Returns

`dict`

## Example

```python theme={null}
from vastai import VastAI

client = VastAI(api_key="YOUR_API_KEY")
result = client.delete_overlay()
print(result)
```