Mark Zuckerberg predicts Muse will become a "personal superintelligence" for billions.

Meta on Wednesday debuted "Muse Charm," a new, keychain-sized AI handheld device it will use to bring its viral Muse assistant to the masses.Why it matters: Meta's has raced ahead of OpenAI, Apple and other companies that are racing to build a new crop of small AI devices, revving up the massive market interest that Muse has generated in the market."We've packed a lot of technology in this little guy," Chief Executive Mark Zuckerberg said at the event. "So if you're not wearing glasses, this is going to be by far the fastest way to talk to your Muse and to show them what's going on around you.