The AI Models Index shows that by 2026, new AI models are being released every...

https://quillhavenx.com/s/PQPuIhiWTgLaRxyWgsWCk

The AI Models Index shows that by 2026, new AI models are being released every 4.5 days on average. Despite rapid updates, only 56% bring improvements, while 16% cause performance drops. Still, the median gain in LMArena scores sits at +9