Meta’s Muse Charm Is a Tamagotchi-Style Puck for Its AI Agent, Shipping This December

Mark Zuckerberg closed out Meta Connect 2026 with a surprise “one more thing.” Onstage on September 23, he pulled out a small puck-shaped gadget and told the crowd it exists purely so you can carry your Muse AI agent around and talk to it on the move.

Meta calls it Muse Charm, a “one more thing” reveal described as a little puck about the size of an Apple Watch, built for talking to your Muse agent. On the official Connect blog, Meta kept the description brief, calling it “a delightful and fun device built for you to talk and interact with your Muse.”

The gaming crowd reacted fast, and not always kindly, to the idea of a pocket AI pet on a keychain:

A Keychain Screen for Your Muse Character

The comparison to a Tamagotchi isn’t a stretch. Zuckerberg revealed a little keychain device that holds your Muse AI character, with a screen showing the Muse mascot that you can carry around with you. It’s built to sit apart from your phone, so the agent you’ve spent weeks customising has a physical body you can glance at.

Muse already lets you shape that character before it ever reaches your keychain. Users can name their agent, create an avatar and customize how it communicates, right down to accent and speaking pace, according to Meta’s own product framing. Zuckerberg demoed exactly that onstage, having reportedly named his own Muse Agrippa, a Roman figure mostly known for military successes.

We’ll say it straight: strapping a screen-and-mic puck to your keys so you can chat to a chatbot mascot is a strange pitch for a company that spent three years trying to sell everyone on legless VR avatars instead. It’s a fun idea. Whether anyone actually wants to talk out loud to a keychain in public is a different question entirely.

Not Finalised Yet, Aiming for December

Meta isn’t treating Muse Charm as a finished product. Zuckerberg said it’s not finalized yet but that Meta is planning to have it ship “in time for the holidays” in December. That timeline was echoed by outside coverage of the keynote, which likewise pegged the device to a holiday-season shipping window rather than a firm date or price.

No price has been confirmed for Muse Charm, and Meta hasn’t detailed battery life, connectivity or whether it needs to pair with a phone to work. Given how late in development Zuckerberg admitted the device is, expect more specifics to land closer to a holiday launch rather than at retail preorder.

Muse Has Already Topped the App Store Once This Month

Muse Charm doesn’t exist in a vacuum. Meta’s Muse app itself only launched on September 8 and has already had a genuinely strong run. Meta’s Muse AI personal agent tool overtook ChatGPT as the leading free iOS app in the US, with 730,000 downloads over roughly five days following its September 8 release, according to analytics firm Sensor Tower. By the following week, Muse was the most popular free app in the iPhone’s App Store and had been downloaded more than 2.5 million times since launch.

The app is built to go further than a normal chatbot. Muse exists in a chat interface similar to a text thread but is designed to be more proactive and long-running than typical chatbots, and the agent runs on a dedicated virtual machine in Meta’s cloud, using a built-in browser that’s visible to the user. Meta’s own pricing splits users across a free tier and two paid options: a free tier as well as two subscription options, at $20 per month and $100 per month.

Meta Superintelligence Labs chief Alexandr Wang argued most people won’t need to pay at all. “For the vast majority of users, they should be able to do what they need to within the free tier,” Wang told Axios.

Glasses Integration Is the Bigger Bet

Muse Charm was one piece of a wider push to get the agent off the phone screen entirely. Meta says it is working to bring Muse to its AI glasses, extending the assistant from phones and computers to a device that can hear a request while its wearer is driving, cooking or exercising. On glasses, Meta says Muse will be able to guide a personalized workout, log meals, offer nutrition information, help buy products a wearer sees, book appointments, check flight prices and search for replacement parts.

That’s an ambitious list for a product line Meta itself frames as still in progress. The September 23 announcement at Meta Connect describes an integration still in development, and Meta hasn’t published usage figures tied specifically to the glasses rollout. Meta has not disclosed a user count, revenue figure or product-specific budget for Muse, so the app store charts remain the only hard numbers available right now.

Our take: Muse’s download numbers are real and worth paying attention to, but a keychain puck is a much harder sell than an app update. Meta has form here, plenty of hardware side-bets from this company have quietly died within a year. December will tell us whether Muse Charm ships as a real product or just as a Connect-stage tease that never gets a price tag.