# Setting up the Arthur Evals Engine

## The Arthur Engine is a free, open-source toolkit for evaluating AI models. This guide shows you how to quickly download, install, and run the engine in your own environment — so you can start measuring model performance with confidence.

## Step 1

### Download Requirements

For the quickest way to get the Arthur Engine running, make sure you have docker downloaded & running.

[Download Docker](https://www.docker.com/products/docker-desktop/)

[View Engine on GitHub](https://github.com/arthur-ai/arthur-engine)

## Step 2

### Configure & Run the Engine

Copy & paste the command below into your Mac OS terminal window

```bash
bash <(curl -sSL https://get-genai-engine.arthur.ai/mac)
```

[View installation guide](https://github.com/arthur-ai/arthur-engine)

## Step 3

### Start building

Configure tracing, prompt management, evals, experiments & more for your AI apps and agents.

[See Real examples](https://github.com/arthur-ai/arthur-engine/tree/dev/genai-engine/examples/agents)

## Want to deploy Arthur Engine your way?

Whether you're using a CloudFormation template or a Helm chart, we’ve got you covered — flexible deployment options, right at your fingertips.

[Explore on GitHub](https://github.com/arthur-ai/arthur-engine)

## Why Arthur Evals Engine?

### Easy Integration

Seamlessly integrate with your existing ML pipelines and LLM applications with just a few lines of code

### Real-time AI Evaluation

Arthur Evals Engine is the first open-source real-time AI evaluation engine, designed to help you monitor and improve your AI models continuously

### Comprehensive Metrics

Evaluate your models across multiple dimensions including accuracy, fairness, bias, toxicity and more

### Open Source

Fully open-source and customizable to meet your specific evaluation needs and requirements

## Ready to get started?

Download the Arthur Evals Engine today and start evaluating your AI models in real-time

[Start Today](https://engine.platform.arthur.ai/welcome) [View documentation](https://docs.arthur.ai/docs/welcome-to-arthur-quick-start)