Meta adds Spaces to its Muse agents for topic-based collaboration

Meta has launched Spaces for its Muse agents, which the company calls custom experiences. Each Space is a separate conversation focused on one topic, such as planning a trip, collecting recipes or tracking holiday gifts. Users can describe an idea in chat and Muse builds a tracker, planner or project board for it.

Meta says Spaces can connect to the apps people already use. Once connected, a Space keeps itself current in the background, so changes such as price updates or new concert dates appear without a new request. Mark Zuckerberg posted that he had built a BBQ game, an event tracker and a home control dashboard with the feature.

The launch follows Muse Voice, which Meta announced the day before and which lets users video chat with their agent and give it spoken commands. During October's earnings call, Zuckerberg said Muse agents had 10 million users in the U.S. and Canada, less than two months after they debuted.

Spaces shows Meta organising agent work into persistent, topic-scoped threads that update through connected apps, a pattern to consider when designing long-running agent state. Developers building consumer-facing agents should also note that Meta is competing on personas and voice alongside task completion. The article does not describe any developer access or API for Spaces.