---
title: "Vertex AI Integration"
sidebar:
  label: "Vertex AI"
seo:
  title: "Vertex AI Integration with Judgment | Model Provider Docs"
  description: "Use Judgment with Vertex AI to capture model calls, trace agent behavior, and evaluate production AI systems."
---

{/* @test-flow
  id: provider-vertexai
  lang: python
  env: JUDGMENT_API_KEY, JUDGMENT_ORG_ID
  skip: Requires GCP credentials which are not available in CI
*/}

If you use Google Cloud Vertex AI within your application, you can trace, monitor, and analyze them with **Judgment** using [VertexAIInstrumentor](https://pypi.org/project/opentelemetry-instrumentation-vertexai/).

1. ### OpenTelemetry

    ```bash
    pip install opentelemetry-instrumentation-vertexai
    ```

    ```python
    from judgeval import Tracer
    # Make sure you installed the dependency: opentelemetry-instrumentation-vertexai
    from opentelemetry.instrumentation.vertexai import VertexAIInstrumentor

    Tracer.init(project_name="vertexai_project")
    Tracer.registerOTELInstrumentation(VertexAIInstrumentor())
    ```

> **Info**
>
> Vertex AI is Google Cloud's unified ML platform. This instrumentation works
> with both Gemini models and other models available through Vertex AI.