#
# Copyright (c) 2024–2025, Daily
#
# SPDX-License-Identifier: BSD 2-Clause License
#
from typing import Optional
from loguru import logger
from pipecat.services.openai.llm import OpenAILLMService
[docs]
class OpenRouterLLMService(OpenAILLMService):
"""A service for interacting with OpenRouter's API using the OpenAI-compatible interface.
This service extends OpenAILLMService to connect to OpenRouter's API endpoint while
maintaining full compatibility with OpenAI's interface and functionality.
Args:
api_key (str): The API key for accessing OpenRouter's API
base_url (str, optional): The base URL for OpenRouter API. Defaults to "https://openrouter.ai/api/v1"
model (str, optional): The model identifier to use. Defaults to "openai/gpt-4o-2024-11-20"
**kwargs: Additional keyword arguments passed to OpenAILLMService
"""
def __init__(
self,
*,
api_key: Optional[str] = None,
model: str = "openai/gpt-4o-2024-11-20",
base_url: str = "https://openrouter.ai/api/v1",
**kwargs,
):
super().__init__(
api_key=api_key,
base_url=base_url,
model=model,
**kwargs,
)
[docs]
def create_client(self, api_key=None, base_url=None, **kwargs):
logger.debug(f"Creating OpenRouter client with api {base_url}")
return super().create_client(api_key, base_url, **kwargs)