# ChatAnthropicVertex

> **Class** in `langchain_google_vertexai`

📖 [View in docs](https://reference.langchain.com/python/langchain-google-vertexai/model_garden/ChatAnthropicVertex)

## Signature

```python
ChatAnthropicVertex(
    self,
    **kwargs: Any = {},
)
```

## Extends

- `_VertexAICommon`
- `BaseChatModel`

## Constructors

```python
__init__(
    self,
    **kwargs: Any = {},
) -> None
```


## Properties

- `async_client`
- `max_output_tokens`
- `access_token`
- `stream_usage`
- `credentials`
- `max_retries`
- `wait_exponential_kwargs`
- `http_client`
- `async_http_client`
- `additional_headers`
- `model_config`
- `model_kwargs`

## Methods

- [`build_extra()`](https://reference.langchain.com/python/langchain-google-vertexai/model_garden/ChatAnthropicVertex/build_extra)
- [`validate_environment()`](https://reference.langchain.com/python/langchain-google-vertexai/model_garden/ChatAnthropicVertex/validate_environment)
- [`bind_tools()`](https://reference.langchain.com/python/langchain-google-vertexai/model_garden/ChatAnthropicVertex/bind_tools)
- [`with_structured_output()`](https://reference.langchain.com/python/langchain-google-vertexai/model_garden/ChatAnthropicVertex/with_structured_output)

---

[View source on GitHub](https://github.com/langchain-ai/langchain-google/blob/982e4015b249de8b9ba1e787746d8cc1f6d6b790/libs/vertexai/langchain_google_vertexai/model_garden.py#L157)