> ## 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.

# Parameter - Python SDK

> Parameter method reference

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

## Values

| Name                    | Value                   |
| ----------------------- | ----------------------- |
| `TEMPERATURE`           | temperature             |
| `TOP_P`                 | top\_p                  |
| `TOP_K`                 | top\_k                  |
| `MIN_P`                 | min\_p                  |
| `TOP_A`                 | top\_a                  |
| `FREQUENCY_PENALTY`     | frequency\_penalty      |
| `PRESENCE_PENALTY`      | presence\_penalty       |
| `REPETITION_PENALTY`    | repetition\_penalty     |
| `MAX_TOKENS`            | max\_tokens             |
| `MAX_COMPLETION_TOKENS` | max\_completion\_tokens |
| `LOGIT_BIAS`            | logit\_bias             |
| `LOGPROBS`              | logprobs                |
| `TOP_LOGPROBS`          | top\_logprobs           |
| `SEED`                  | seed                    |
| `RESPONSE_FORMAT`       | response\_format        |
| `STRUCTURED_OUTPUTS`    | structured\_outputs     |
| `STOP`                  | stop                    |
| `TOOLS`                 | tools                   |
| `TOOL_CHOICE`           | tool\_choice            |
| `PARALLEL_TOOL_CALLS`   | parallel\_tool\_calls   |
| `INCLUDE_REASONING`     | include\_reasoning      |
| `REASONING`             | reasoning               |
| `REASONING_EFFORT`      | reasoning\_effort       |
| `WEB_SEARCH_OPTIONS`    | web\_search\_options    |
| `VERBOSITY`             | verbosity               |