Meta adds Spaces to Muse, letting users describe a custom tracker or planner and have the agent build it

Meta has added a feature called Spaces to Muse, the app for its personal AI agent. Announced on November 6, a space is a custom view inside the app that the user requests in plain language and that Muse then assembles, without any coding. Meta gives examples ranging from a tracker or planner to a project board. The launch comes a day after Meta added real-time voice and avatars to Muse.

What a space does

After a space is created, the user can keep refining it by asking Muse to add missing elements, change its appearance or alter how it works. Spaces can be pinned to the sidebar or the main tabs, hidden, or scheduled to appear at certain times; Digital Trends gives the example of a weekly planner that shows on workdays and makes way for weekend plans on Saturday. Inside a space, people can tick off items, add notes and make edits that are saved for later.

The bigger change is the link to other services. Meta says that once users connect the apps they use, spaces can refresh themselves in the background, for instance with new concert dates, price changes or progress towards a savings goal. Its own suggestions include a shopping hub pulling in Instagram saves and Marketplace listings, a school dashboard that adds event emails to a calendar, a wedding planner for RSVPs and vendor invoices, and an order tracker for a small business. Mark Zuckerberg wrote on X that he had built a barbecue game, an event tracker and a home control dashboard, TechCrunch reported.

Alongside Spaces, Meta says it is rolling out specialised models for Meta AI and Muse, trained with lessons from Muse Wonder, which it claims are better at retaining important context and recovering when a task goes wrong. It has not named these models or published evaluations.

Availability and open questions

According to Meta, Spaces are available everywhere Muse is offered. Zuckerberg said on Meta's October earnings call that Muse had 10 million users in the US and Canada, according to TechCrunch, and the app is also available in Singapore. Despite TechCrunch's framing of Spaces as a way to collaborate with the agent, they are personal for now: Meta says it is still exploring ways to share them with other people.

The announcement leaves several points open. Meta does not list which apps can be connected, does not mention pricing or usage limits, and does not explain what data connected spaces read or how long it is kept.