Meta has added Spaces to Muse, its personal AI agent app, turning a typed description into a custom tool. Announced on 6 November 2026, the feature lets users describe an idea and have Muse build it for them, from a holiday gift tracker or a daily word game to a planning board for a home project, according to Meta's announcement.

A space is not a one-off answer. Meta says every space created becomes part of Muse, so it stays in place and keeps its data between visits. Spaces can be pinned to the sidebar or moved into the main tabs, hidden when not needed, and scheduled to appear at particular times, so a weekly planner can lead during the working week and swap for weekend plans on Saturday.

The spaces also update themselves. Connect the apps you use, Meta says, and a space refreshes in the background, so new concert dates, price changes or savings progress show up without another prompt. Meta published nine examples, including a school dashboard, a wedding planner and a trip planner.

Three examples involve money changing hands: a shopping hub combining gift ideas, Instagram saves and Facebook Marketplace listings and messages; an order tracker for a small business; and a client hub for freelance work. The same post says Meta is rolling out specialised versions of its models to Muse, trained with learnings from Muse Wonder, its frontier model series.

Muse launched on 8 September 2026, and Meta told analysts in October that over 10 million people in the US and Canada had set up Muse agents. Spaces arrived a day after voice conversations and avatars reached the app in the US. Meta says spaces are available everywhere Muse is available, though sharing is still only being explored and no price has been announced.