Meta have recently announced another AI powered charm, this time much more tomagotchi in style than their previous attempt. I am not sure what anyone would use this for but it is coming in December 2026 and apparently can be customized as well as do basic tasks for you (that your phone can already do).
Sources -
https://www.shacknews.com/article/150807/muse-charm-revealed-at-meta-connect-2026
https://mashable.com/tech/muse-charm-reveal-meta-connect-2026