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.

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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.