Google has said that the Pixel 6 and Pixel 6 Pro will be introduced during the fall. But that is a three month period that includes July through September and is too broad of a time period to give us useful information. But the company might have given us a more specific clue today when it posted images of the Pixel 6 on the official Made by Google Instagram account.
The picture shows the new Material You design that Google is introducing this year with Android 12. The phone is displayed in various colors with different clock and other widgets on the various Pixel screens.