---
id: langchain-google-vertexai
version: "3.2.4"
license: MIT
license_treatment: permissive
maintenance: active
---

# langchain-google-vertexai — An integration package connecting Google VertexAI and LangChain

License: permissive · Maintenance: active · Popularity: top 1,000 on PyPI

## Install

pip install langchain-google-vertexai
uv add langchain-google-vertexai
poetry add langchain-google-vertexai

## Description

# langchain-google-vertexai

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Looking for the JS/TS version? Check out [LangChain.js](https://github.com/langchain-ai/langchainjs).

This package contains the LangChain integrations for Google Cloud generative models via the [Vertex AI Platform](https://cloud.google.com/vertex-ai).

## Quick Install

```bash
pip install langchain-google-vertexai
```

## 📖 Documentation

For full documentation, see the [API reference](https://reference.langchain.com/python/integrations/langchain_google_vertexai/). For conceptual guides, tutorials, and examples on using these classes, see the [LangChain...

## AI interpretation — verify before relying

Integrates Google Cloud's Vertex AI generative models with LangChain, enabling use of Google's AI services within LangChain applications for tasks like text generation, embeddings, and vector search.

Verdict: A well-maintained, actively developed integration package with no known vulnerabilities, low install friction, and permissive MIT licensing. Suitable for production use in LangChain applications that need Vertex AI model access.

[View on SkillFed](https://skillfed.io/packages/langchain-google-vertexai) · [View on PyPI](https://pypi.org/project/langchain-google-vertexai/)