langchain/docs/integrations/anthropic.md

# Anthropic

>[Anthropic](https://en.wikipedia.org/wiki/Anthropic) is an American artificial intelligence (AI) startup and 
> public-benefit corporation, founded by former members of OpenAI. `Anthropic` specializes in developing general AI 
> systems and language models, with a company ethos of responsible AI usage.
> `Anthropic` develops a chatbot, named `Claude`. Similar to `ChatGPT`, `Claude` uses a messaging 
> interface where users can submit questions or requests and receive highly detailed and relevant responses.
 
## Installation and Setup


```bash
pip install anthropic
```

See the [setup documentation](https://console.anthropic.com/docs/access).



## Chat Models

See a [usage example](../modules/models/chat/integrations/anthropic.ipynb)

```python
from langchain.chat_models import ChatAnthropic
```