This is all on top of the leaks originating from Russia and Ukraine last month, which basically revealed everything we would ever want to know about the Pixel 3 XL. We even know what the Google Assistant UI will look like for the upcoming Pixel Stand accessory for wireless charging.
Official-looking press renders recently appeared, showing off the new fabric cases for both devices. The two phones recently passed through the FCC, confirming all of the LTE bands they'll support. The Google Pixel 3 and Pixel 3 XL will be unveiled on October 9th, though there's little left for us to uncover.