The AI Models Index tracks premium model releases from 15 leading labs since...

https://lukaszaph075.almoheet-travel.com/why-do-ai-version-numbers-keep-going-up-but-quality-barely-moves

The AI Models Index tracks premium model releases from 15 leading labs since 2023, with verified dates and blind-vote checks to ensure accuracy. Updated every two weeks, it shows a 56% faster release rate on average—like how GPT-5.2 rolled out just 4