As per the information, the launch of Apple A13 processor by a new generation of iPhone is almost confirmed by next year. The codename of the model Apple A13 processor T8030 is changed from wind series to lightning.
After the news arrived about the coming of Qualcomm’s flagship processor, today Longhorn the cracker of Window ARM BOOT security vulnerability revealed today on Twitter the Apple A13 processor.
Apple A13's codename as a whole is Cebu. It has Thunder and Lightning cores.
— Longhorn (@never_released) November 26, 2018
TSMC will continue to manufacture Apple A13 processor exclusively, using TSMC’s 7nm EUV process, it is also said that there will be a customized version for the new Mac series, an official announcement is still not made.
Longhorn earlier exposed about the processor A12/A12X which was then codenamed as Vortex (cyclone), even after the confirmation it is not getting clear whether Longhorn is breaking the news or still trying to convince.