I don't pay attention to supply-chain rumors, but a podcast that I listen to confirmed that all the expectations from leaks were spot on about this past week's

I don't pay attention to supply-chain rumors, but a podcast that I listen to confirmed that all the expectations from leaks were spot on about this past week's announcements. Those same rumors apparently suggest that all Macs will be on M4s by sometime in 2025. It stands to reason that an Ultra chip will arrive next year.