YouTip

# LangChain Agent API * * * ## create_agent() Complete Parameters | Parameter | Type | Default Value | Description | | --- | --- | --- | --- | | model | str or BaseChatModel | None (Required) | Language model | | tools | Sequence or None | None | Tool list. Supports @tool functions, Pydantic models, dict | | system_prompt | str or SystemMessage or None | None | System prompt | | middleware | Sequence | () | Middleware list | | response_format | ResponseFormat or type or dict or None | None | Structured output configuration | | state_schema | type or None | None | Custom state structure | | context_schema | type or None | None | Runtime context structure | | checkpointer | Checkpointer or None | None | Conversation persistence | | store | BaseStore or None | None | Cross-session storage | | interrupt_before | list or None | None | Pause before these nodes | | interrupt_after | list or None | None | Pause after these nodes | | debug | bool | False | Whether to output detailed |