If you were wondering just how long it would take the Google Play Editions of the HTC One and Samsung Galaxy S 4 to get Android 4.3, we can now tell you: not long at all. Owners of both devices report that they're receiving over-the-air updates to the new OS. There isn't yet word of any GPE-specific additions, but we'll let you know if there are surprises in store.
Update: AnandTech has noticed a few GPE-specific changes. Most home screen icons appear larger, infrared now works on the HTC One, and Bluetooth-based internet tethering is now an option for the Galaxy S 4.