The AI Models Index keeps tabs on premium model releases from 15 top labs since...

https://jaspersmasterinsights.opalvector.com/posts/why-do-ai-version-numbers-keep-going-up-but-quality-barely-moves

The AI Models Index keeps tabs on premium model releases from 15 top labs since 2023, with verified dates and blind-vote checks to ensure accuracy. Updated every two weeks, it shows a clear trend: releases now arrive about every 4.5 days—a 56% faster pace