Rumors suggest that the chip is called Proxima in-house. It may be included with the new "HomePad," HomePod mini, and Apple TV (Possible testing platforms before the iPhone 17) this year. Supposedly, it will also facilitate the mesh networking of matter devices within the home. In other words, with new HomePad, HomePod mini, and Apple TV devices you may get a faster more reliable home network. Pretty cool stuff! Probably be launched whenever they figure out the issues they are having with Apple Intelligence. Hopefully this year - my bet is with 18.4 in April.