> ## 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.

# StreamLogprob - Python SDK

> StreamLogprob method reference

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

Log probability information for a token

## Fields

| Field          | Type                                                                                                              | Required             | Description |
| -------------- | ----------------------------------------------------------------------------------------------------------------- | -------------------- | ----------- |
| `bytes_`       | List\[*int*]                                                                                                      | :heavy\_minus\_sign: | N/A         |
| `logprob`      | *float*                                                                                                           | :heavy\_check\_mark: | N/A         |
| `token`        | *str*                                                                                                             | :heavy\_check\_mark: | N/A         |
| `top_logprobs` | List\[[components.StreamLogprobTopLogprob](/client-sdks/python/api-reference/components/streamlogprobtoplogprob)] | :heavy\_minus\_sign: | N/A         |