Google has announced that it is pushing the Android 12 source to the Android Open Source Project (AOSP). The OS will begin rolling out to existing devices, starting with Pixel, in the next few weeks.
Android 12 is titled with a dessert name ‘Snow Cone’. This is the first time after the release of Android Pie when Google is publicly giving a dessert-theme name to its new Android release as it abandoned that trend in 2019, with the release of Android 10.