https://www.techradar.com/news/android-p-release-may-be-only-weeks-away-according-to-new-rumor

Currently in beta, the official launch of Android P has been on the approach for a while now, but according to trusted leaker Evan Blass, we might not be waiting for much longer. 

In a Twitter post that could hardly be considered subtle, Blass tweeted an image of an August 2018 calendar where the August 20 box is marked with a green P.