Muse, your personal AI agent. Meta's Muse, a personal AI agent, is currently unavailable due to an unspecified error, with the company stating it is working to resolve the issue. The service's page displays a 'Sorry, something went wrong' message and a 'Go back' link, indicating a temporary outage as of 2026. Sorry, something went wrong. We're working on getting this fixed as soon as we can. Go back Meta © 2026 · Help