# utilities

> **Module** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/utilities)

**Utilities** are the integrations with third-party systems and packages.

Other LangChain classes use **Utilities** to interact with third-party systems and
packages.

## Properties

- `NVIDIARivaASR`
- `NVIDIARivaStream`
- `NVIDIARivaTTS`
- `RequestsWrapper`
- `REMOVED`

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/d5ea8358933260ad48dd31f7f8076555c7b4885a/libs/community/langchain_community/utilities/__init__.py)