| Parameter | Type | Default | Description |
|---|---|---|---|
id | str | - | ID of the model to use. |
name | Optional[str] | None | Name for this Model. Not sent to the Model API. |
provider | Optional[str] | None | Provider for this Model. Not sent to the Model API. |
supports_native_structured_outputs | bool | False | Whether the model supports structured outputs natively (e.g. OpenAI). |
supports_json_schema_outputs | bool | False | Whether the model requires a json_schema for structured outputs (e.g. LMStudio). |
system_prompt | Optional[str] | None | System prompt from the model added to the Agent. |
instructions | Optional[List[str]] | None | Instructions from the model added to the Agent. |
tool_message_role | str | "tool" | The role of the tool message. |
assistant_message_role | str | "assistant" | The role of the assistant message. |
session_id | Optional[str] | None | Session ID of the calling Agent or Workflow. |
structured_outputs | Optional[bool] | None | Whether to use the structured outputs with this Model. |
override_system_role | bool |
Models
Model
The Model class is the base class for all models in Agno. It provides common functionality and parameters that are inherited by specific model implementations like OpenAIChat, Claude, etc.