llm

Nebius LLM service implementation using OpenAI-compatible interface.

class pipecat.services.nebius.llm.NebiusLLMSettings(model: str | None | _NotGiven = <factory>, extra: dict[str, Any]=<factory>, system_instruction: str | None | _NotGiven = <factory>, temperature: float | None | _NotGiven | NotGiven = <factory>, max_tokens: int | None | _NotGiven | NotGiven = <factory>, top_p: float | None | _NotGiven | NotGiven = <factory>, top_k: int | None | _NotGiven = <factory>, frequency_penalty: float | None | _NotGiven | NotGiven = <factory>, presence_penalty: float | None | _NotGiven | NotGiven = <factory>, seed: int | None | _NotGiven | NotGiven = <factory>, filter_incomplete_user_turns: bool | None | _NotGiven = <factory>, user_turn_completion_config: UserTurnCompletionConfig | None | _NotGiven = <factory>, max_completion_tokens: int | _NotGiven | NotGiven = <factory>)[source]

Bases: OpenAILLMSettings

Settings for NebiusLLMService.

class pipecat.services.nebius.llm.NebiusLLMService(*, api_key: str, base_url: str = 'https://api.tokenfactory.nebius.com/v1/', settings: NebiusLLMSettings | None = None, **kwargs)[source]

Bases: OpenAILLMService

A service for interacting with Nebius’s API using the OpenAI-compatible interface.

This service extends OpenAILLMService to connect to Nebius’s API endpoint while maintaining full compatibility with OpenAI’s interface and functionality.

supports_developer_role = False

Whether this service’s API supports the “developer” message role.

OpenAI’s native API supports it, but some OpenAI-compatible services (e.g. Cerebras) do not. Subclasses that don’t support it should set this to False, which causes the adapter to convert “developer” messages to “user” messages before sending them to the API.

Settings

alias of NebiusLLMSettings

__init__(*, api_key: str, base_url: str = 'https://api.tokenfactory.nebius.com/v1/', settings: NebiusLLMSettings | None = None, **kwargs)[source]

Initialize the Nebius LLM service.

Parameters:

  • api_key – The API key for accessing Nebius’s API.

  • base_url – The base URL for the Nebius API. Defaults to "https://api.tokenfactory.nebius.com/v1/".

  • settings – Runtime-updatable settings. When provided alongside deprecated parameters, settings values take precedence.

  • **kwargs – Additional keyword arguments passed to OpenAILLMService.

create_client(api_key=None, base_url=None, **kwargs)[source]

Create OpenAI-compatible client for Nebius API endpoint.

Parameters:

  • api_key – The API key for authentication. If None, uses instance default.

  • base_url – The base URL for the API. If None, uses instance default.

  • **kwargs – Additional keyword arguments for client configuration.

Returns:

An OpenAI-compatible client configured for Nebius’s API.