The 200 MP ISOCELL HP1 debuted back in September as the world's first 200 MP CMOS sensor. Eight months later, the HP1 has yet to make an appearance on any smartphone but Samsung is already working on what appears to be a successor, with earlier reports indicating that it could feature on the Galaxy S23 Ultra.
https://www.notebookcheck.net/Samsung-s-upcoming-ISOCELL-HP3-is-a-200-MP-sensor-that-could-appear-on-the-Galaxy-S23-Ultra.616773.0.html