(but still not 100&% confirmed) Sony A1II specs:
50MP Full-Frame Exmor RS BSI CMOS Sensor (same of the Sony A1)
Sony A9III body
New AI chip
faster frame rate and faster autofocus
More expensive than the current Sony A1
New CFexpress Type A with 4.0 standard (doubles the speed)
C2PA support for content authentication.
Availability in early 2025 only
Sony’s first f/2.0 zoom lens:
Sony 28-70mm f/2.0 Full Frame GM lens will be more compact than the Canon 28-70mm lens
Price around $3,000
https://www.sonyalpharumors.com/sony-a1ii-and-maybe-28-70mm-f-2-0-gm-will-be-announced-on-november-19