# RunnableAgent

> **Class** in `langchain_classic`

📖 [View in docs](https://reference.langchain.com/python/langchain-classic/agents/agent/RunnableAgent)

Agent powered by Runnables.

## Signature

```python
RunnableAgent()
```

## Extends

- `BaseSingleActionAgent`

## Properties

- `runnable`
- `input_keys_arg`
- `return_keys_arg`
- `stream_runnable`
- `model_config`
- `return_values`
- `input_keys`

## Methods

- [`plan()`](https://reference.langchain.com/python/langchain-classic/agents/agent/RunnableAgent/plan)
- [`aplan()`](https://reference.langchain.com/python/langchain-classic/agents/agent/RunnableAgent/aplan)

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/79cab2dc7f58be720cac43db3677b4c1fd971f91/libs/langchain/langchain_classic/agents/agent.py#L389)