http://www.techradar.com/news/google-pixel-2-vs-google-pixel-2-xl

Google is set to announce two new handsets on October 4 at an event in California, and we expect them to be called the Pixel 2 and Pixel 2 XL.

These are follow up handsets to the Google Pixel and Google Pixel XL, and we can expect these to have some similar features, but the rumors suggest there will be some key differences between the two phones.