SDX65M

The Qualcomm Snapdragon X65 5G Modem is the baseband chipset used in the iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max.

it is also known as  in firmware.

iOS
1.00.05    16.0           (Build 20A357 & 20A362) 16.0.1        (Build 20A371) 16.0.2        (Build 20A380) 1.00.08    16.0.3         (Build 20A392) 1.11.02    16.1 beta      (Build 20B5045d) 16.1 beta 2   (Build 20B5050f) 1.13.00    16.1 beta 3    (Build 20B5056e) 1.13.01    16.1 beta 4    (Build 20B5064c) 1.13.02    16.1 beta 5    (Build 20B5072b) 1.13.03    16.1 RC        (Build 20B79)