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IntermediateEngineering

How to Set Up Meta's Muse Wonder for Headless AI Testing

A step-by-step guide to signing up for Meta's Muse API, installing the Muse Code command-line tool, and running it headlessly with an external agent like Claude Code for easier testing and benchmarking.

Exploring Meta's Muse Code: An AI coding agent's product page, detailing its installation via a simple curl command and highlighting its capabilities for complex coding workflows.

Before you start

Tools used

The workflow

Follow the sequence once, then adapt the prompts, checks, and handoffs to your own setup.

3 steps

Step 01

Sign Up for API Access

To use the Muse Wonder model, you must first get API access. Go to developer.meta.com to sign up for the Muse service and get your API credentials.

This is a necessary first step to use the model outside of Meta's own applications.

Step 02

Install the Muse Code Tool

Meta provides a command-line tool called Muse Code to interact with the model. Open your Terminal and run the install script provided on developer.meta.com after you've signed up.

Step 03

Run Muse Code Headlessly

Instead of learning a new command-line interface, you can control Muse Code using a familiar desktop AI application. Grant an agent, like Claude Code, access to your terminal to run the benchmark tasks headlessly.

This allows you to leverage Muse Wonder's capabilities without having to actively manage the Muse Code tool in your terminal. The tool will simply run in the background.

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