# Solar

> **Class** in `langchain_community`

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

Solar large language models.

To use, you should have the environment variable
``SOLAR_API_KEY`` set with your API key.
Referenced from https://console.upstage.ai/services/solar

## Signature

```python
Solar()
```

## Extends

- `SolarCommon`
- `LLM`

## Properties

- `model_config`

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/a6a6079511ac8a5c1293337f88096b8641562e77/libs/community/langchain_community/llms/solar.py#L104)