# LLMSingleActionAgent

> **Class** in `langchain_classic`

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

Base class for single action agents.

## Signature

```python
LLMSingleActionAgent()
```

## Extends

- `BaseSingleActionAgent`

## Properties

- `llm_chain`
- `output_parser`
- `stop`
- `input_keys`

## Methods

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

## ⚠️ Deprecated

Deprecated since version 0.1.0. Will be removed in version 1.0.

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/51e954877efd2d2c3c5bf09364dcfec8794eadb0/libs/langchain/langchain_classic/agents/agent.py#L610)