It’s almost etched in stone that this year’s advanced iPhone models, the The 6.1-inch iPhone 14 Pro and 6.7-inch iPhone 14 Pro Max get a new design, while the regular models, The 6.1-inch iPhone 14 and 6.7-inch iPhone 14 Max, will continue the design from 2022. An account named Cosmic Ultra Machine (via ShrimpApplePro) have submitted rough forms sent to them by accessory manufacturers, and although they do not show the full design, they do appear to confirm some of the previous rumors.
Another thing that these photos seem to confirm is that the iPhone 14 Pro and Pro Max will have significant camera bumps. The dimensions of the camera’s bulge have apparently increased due to the rumored new 48MP camera sensor set to replace the 12MP module.
New leaked iPhone 14 charts show the differences between the four models

The regular and Max iPhone 14 models are expected to stick to the notch, and they can also keep the A15 Bionic chip, though it’s likely that Apple will make a few changes and convert it to the A16 Bionic.
The new series may also have satellite capabilities and may offer more basic RAM than the current range.