# ChatCompletionCreateParamsReasoning Reasoning configuration ## Fields | Field | Type | Required | Description | | ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | | `enabled` | *Optional[bool]* | :heavy_minus_sign: | Enables reasoning with default settings. Only work for some models. | | `effort` | [OptionalNullable[models.ChatCompletionCreateParamsEffort]](../models/chatcompletioncreateparamseffort.md) | :heavy_minus_sign: | OpenAI-style reasoning effort setting | | `max_tokens` | *OptionalNullable[float]* | :heavy_minus_sign: | non-OpenAI-style reasoning effort setting | | `exclude` | *Optional[bool]* | :heavy_minus_sign: | N/A |