> ## 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.

# ReasoningDetailText - Python SDK

> ReasoningDetailText method reference

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

Reasoning detail text schema

## Fields

| Field       | Type                                                                                                       | Required             | Description | Example |
| ----------- | ---------------------------------------------------------------------------------------------------------- | -------------------- | ----------- | ------- |
| `format_`   | [OptionalNullable\[components.ReasoningFormat\]](../components/reasoningformat.md)                         | :heavy\_minus\_sign: | N/A         | unknown |
| `id`        | *OptionalNullable\[str]*                                                                                   | :heavy\_minus\_sign: | N/A         |         |
| `index`     | *Optional\[int]*                                                                                           | :heavy\_minus\_sign: | N/A         |         |
| `signature` | *OptionalNullable\[str]*                                                                                   | :heavy\_minus\_sign: | N/A         |         |
| `text`      | *OptionalNullable\[str]*                                                                                   | :heavy\_minus\_sign: | N/A         |         |
| `type`      | [components.ReasoningDetailTextType](/client-sdks/python/api-reference/components/reasoningdetailtexttype) | :heavy\_check\_mark: | N/A         |         |