> ## 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.

# Annotation

## Supported Types

### `components.AnnotationFile`

```python theme={null}
value: components.AnnotationFile = /* values here */
```

### `components.AnnotationURLCitation`

```python theme={null}
value: components.AnnotationURLCitation = /* values here */
```

### `components.AnnotationWebSearchCitation`

```python theme={null}
value: components.AnnotationWebSearchCitation = /* values here */
```