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

# DataCollection

Data collection setting. If no available model provider meets the requirement, your request will return an error.

* allow: (default) allow providers which store user data non-transiently and may train on it

* deny: use only providers which do not collect user data.

## Example Usage

```python theme={null}
from openrouter.components import DataCollection

# Open enum: unrecognized values are captured as UnrecognizedStr
value: DataCollection = "deny"
```

## Values

This is an open enum. Unrecognized values will not fail type checks.

* `"deny"`
* `"allow"`