The AI Models Index shows that in 2026, new AI releases are coming faster—every...

https://noon-wiki.win/index.php/Do_Capability_Benchmarks_Ever_Go_Backwards_Even_When_LMArena_Does%3F

The AI Models Index shows that in 2026, new AI releases are coming faster—every 4.5 days on average. Nearly 56% of updates improve performance, with a median LMArena gain of +9.3 points, but about 16% cause setbacks