https://wccftech.com/unreleased-mac-mini-spotted-in-studio-display-code/

A ‘soon to be launched’ Mac mini was spotted within Apple’s Studio Display code, revealing that an updated model could be unveiled in the coming months. Given that the first Apple Silicon Mac mini shipped with the M1 SoC, one developer predicts that the new version will arrive with the M2, making it the direct successor to the machine that launched back in 2020.

Within iOS 15.4 for the Studio Display, developer Steve Troughton-Smith discovered code that provided a reference to ‘Macmini10,1’. Currently, there is no Mac mini or any other Mac device that fits this model identifier, indicating that it is an unreleased iteration that is slated for a future unveiling. While the following information is not confirmed, the developer predicts that the upcoming version will feature Apple’s M2 chipset, not the M1 Pro.