MacBook Air 15-inch: what changed

MacBook Air 15-inch: Display size documented as 15.3 (verified). A first finding of ours, not a change at the vendor.

MacBook Air 15-inch: Memory (base) documented as 16 (verified). A first finding of ours, not a change at the vendor.

MacBook Air 15-inch: Weight documented as 3.3 (verified). A first finding of ours, not a change at the vendor.

MacBook Air 15-inch: Battery, video streaming documented as 18 (verified). A first finding of ours, not a change at the vendor.

MacBook Air 15-inch: Processor documented as M5 chip (verified). A first finding of ours, not a change at the vendor.