The Pixel Fold has been spotted again, courtesy of two animations in Android 12L Beta 2 files. The foldable smartphone appears to have almost a square inner display, plus one physical button. The Pixel Fold is tipped to launch with a Google Tensor SoC and 12 GB of RAM, too.
https://www.notebookcheck.net/Google-Fold-Pipit-animation-found.592588.0.html