AsofmyknowledgeinSeptember2021,thelatestiPhonemodelistheiPhone13series,whichincludestheiPhone13,iPhone13mini,iPhone13Pro,andiPhone13ProMax.TheiPhone14serieshasnotbeenreleasedyet,sothereisnoiPhone14Pro
As of my knowledge in September 2021, the latest iPhone model is the iPhone 13 series, which includes the iPhone 13, iPhone 13 mini, iPhone 13 Pro, and iPhone 13 Pro Max. The iPhone 14 series has not been released yet, so there is no iPhone 14 Pro Max currently available. However, Apple typically introduces new iPhone models in September. It is advisable to check Apple's official website or reliable sources for the most up-to-date information on iPhone models.