Spot the difference

[Knar]

I wonder why I am getting two different (seemingly) versions of Ventura on my MBP 16M1. every time I restart the other one is offered.

The more... link on one of them is dead.

Huge size difference as well. Anybody see the same?

O btw, i'm not really looking to solve anything. Just observing weirdness

 

[BENCHPRESS]

Seems related to this:

Ventura includes a NEW upgrade system! - The upgrade system is new for Monterey users on 12.3 and newer. You can upgrade to Ventura without needing the full installer! If your mac is on Monterey 12.3 or newer you will see a half size upgrade from 4-6GB in size!! If you are on Monterey 12.2.1 and below or on Big Sur and Catalina, you will still get the full installer from Software Update.

 

[Knar]

Seems related to this:

I'm on 12.6 for both my M1 macs. So that means my M1 Mac Mini doing the full install is choosing the wrong install probably.