The latest GTA Online update, The Cayo Perico HEIST is now available across platforms.
PlayStation 4 and 5
The update size is 6.9GB on the PlayStation (Image from @JUHRASSlC)
Xbox One and Series X/S
The update size is 6.66GB on the Xbox Consoles (Image from @PETE935)
Rockstar Launcher
The Update is 9.31GB on the Rockstar Launcher (Image from FpxySnaps)
Steam
The Update on Steam is 8.8GB (Image from GypsytheScumbag)
Epic Games Store
The Update on The Epic Games Store is 8.8GB (Image from SonnyFnEvans)