> ## 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.

# OpenAIResponsesToolChoiceFunction

## Fields

| Field  | Type                                                                                                        | Required             | Description |
| ------ | ----------------------------------------------------------------------------------------------------------- | -------------------- | ----------- |
| `name` | *str*                                                                                                       | :heavy\_check\_mark: | N/A         |
| `type` | [components.OpenAIResponsesToolChoiceTypeFunction](../components/openairesponsestoolchoicetypefunction.mdx) | :heavy\_check\_mark: | N/A         |