Key facts
- Meta says Spaces are organized conversations that Muse builds from an idea described in chat.
- Spaces can connect to third-party apps so information such as price changes stays up to date, per Meta.
- CEO Mark Zuckerberg said in October that the Muse agents had 10 million users in the U.S. and Canada.
- Meta announced Muse Voice, which allows verbal commands, on Thursday, the week of the Spaces launch.
Meta launched Spaces, a feature for organizing conversations with its Muse AI agents around a particular project, the company said in a launch reported on November 6, 2026. TechCrunch described Spaces as breakout conversations that revolve around a topic, which Meta calls "custom experiences." They sit in the sidebar of the Muse interface and open a conversation in which Muse works toward a particular goal on the user's behalf.
Meta says a user can describe an idea in chat and Muse builds the space, such as a tracker, planner or project board. Meta also says Spaces can connect to third-party apps so that information such as concert dates, price changes or savings progress stays current in the background.
Meta founder and CEO Mark Zuckerberg posted on X about the feature on Friday. "Playing around with spaces in Muse lately — tell Muse what you need and it builds it," he wrote, adding that he had made a BBQ game, an event tracker and a home control dashboard.
On Meta's October earnings call, Zuckerberg said the Muse agents had 10 million users in the U.S. and Canada, less than two months after they debuted. Spaces is the second new Muse feature Meta has introduced in a week; on Thursday it also announced Muse Voice, which lets users video chat with their agent and give commands verbally.