> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ChatToolChoice - Python SDK

> ChatToolChoice method reference

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

Tool choice configuration

## Supported Types

### `components.ChatToolChoiceNone`

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

### `components.ChatToolChoiceAuto`

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

### `components.ChatToolChoiceRequired`

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

### `components.ChatNamedToolChoice`

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

### `components.ChatServerToolChoice`

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