> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-5b6e02fd.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# InputUnion - Python SDK

> InputUnion method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

Text, token, or multimodal input(s) to embed

## Supported Types

### `str`

```python lines theme={null}
value: str = /* values here */
```

### `List[str]`

```python lines theme={null}
value: List[str] = /* values here */
```

### `List[float]`

```python lines theme={null}
value: List[float] = /* values here */
```

### `List[List[float]]`

```python lines theme={null}
value: List[List[float]] = /* values here */
```

### `List[operations.Input]`

```python lines theme={null}
value: List[operations.Input] = /* values here */
```