OpenRouter

Configure OpenRouter, Agno’s model class for unified access to language models via OpenRouter’s Chat Completions API.

The OpenRouter model provides unified access to various language models through OpenRouter.

Parameters

Parameter	Type	Default	Description
id	str	"gpt-5.4-mini"	The id of the OpenRouter model to use
name	str	"OpenRouter"	The name of the model
provider	str	"OpenRouter"	The provider of the model
api_key	Optional[str]	None	The API key for OpenRouter (defaults to OPENROUTER_API_KEY env var)
base_url	str	"https://openrouter.ai/api/v1"	The base URL for the OpenRouter API
max_tokens	int	1024	Maximum number of tokens to generate
models	Optional[List[str]]	None	Fallback model IDs for dynamic model routing when the primary model fails

OpenRouter extends OpenAILike and accepts all of its parameters.