#
# Copyright (c) 2024-2026, Daily
#
# SPDX-License-Identifier: BSD 2-Clause License
#
"""Nebius LLM service implementation using OpenAI-compatible interface."""
from dataclasses import dataclass
from loguru import logger
from pipecat.services.openai.base_llm import BaseOpenAILLMService
from pipecat.services.openai.llm import OpenAILLMService
[docs]
@dataclass
class NebiusLLMSettings(BaseOpenAILLMService.Settings):
"""Settings for NebiusLLMService."""
pass
[docs]
class NebiusLLMService(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.
"""
# Nebius doesn't support the "developer" message role.
# This value is used by BaseOpenAILLMService when calling the adapter.
supports_developer_role = False
Settings = NebiusLLMSettings
_settings: Settings
[docs]
def __init__(
self,
*,
api_key: str,
base_url: str = "https://api.tokenfactory.nebius.com/v1/",
settings: Settings | None = None,
**kwargs,
):
"""Initialize the Nebius LLM service.
Args:
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.
"""
# Initialize default_settings with hardcoded defaults
default_settings = self.Settings(
model="openai/gpt-oss-120b",
)
# Apply settings delta (canonical API, always wins)
if settings is not None:
default_settings.apply_update(settings)
super().__init__(api_key=api_key, base_url=base_url, settings=default_settings, **kwargs)
[docs]
def create_client(self, api_key=None, base_url=None, **kwargs):
"""Create OpenAI-compatible client for Nebius API endpoint.
Args:
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.
"""
logger.debug(f"Creating Nebius client with api {base_url}")
return super().create_client(api_key, base_url, **kwargs)