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

https://iris-wiki.win/index.php/What_Happened_with_GPT-6_Sol_vs_GPT-6.1_Sol_in_Blind_Votes%3F

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