Unlike traditional AI assistants that primarily generate code snippets, Muse Code is designed to handle broader software engineering workflows. The release comes as competition in AI coding tools intensifies. Meta is positioning Muse Code as both a productivity tool and a more affordable alternative to competing services. The coding agent operates through a software "harness" that enables developers to manage AI models specifically optimized for programming projects. Developers will be able to access Muse Code through the same Meta developer portal that hosts the company's Muse Spark application programming interface (API).