Meta is launching a dedicated coding agent.

Muse Code, a terminal coding agent in beta powered by the new Muse Spark 1.2 AI model, can take on “complex software engineering tasks across large repositories: planning changes, writing code, and validating the results,” Meta says. CEO Mark Zuckerberg also showed off a game built by the agent that you can play for yourself in Meta’s research blog post. Posts from this author will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. A free daily digest of the news that matters most. The Verge is a part of PMX Global, LLC, a subsidiary of Penske Media Corporation. © 2026 VM Publishing, LLC. All rights reserved. Sign in to see your notifications or create an account to join the conversation.