> ## 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.

# DefaultParameters - Python SDK

> DefaultParameters method reference

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

Default parameters for this model

## Fields

| Field                | Type                       | Required             | Description |
| -------------------- | -------------------------- | -------------------- | ----------- |
| `frequency_penalty`  | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |
| `presence_penalty`   | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |
| `repetition_penalty` | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |
| `temperature`        | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |
| `top_k`              | *OptionalNullable\[int]*   | :heavy\_minus\_sign: | N/A         |
| `top_p`              | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |