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

https://wiki-byte.win/index.php/Why_Do_Launch_Posts_Brag_About_Benchmarks_That_Don%27t_Match_User_Preference%3F

The AI Models Index tracks premium model releases from 15 leading labs since 2023, verifying release dates and using blind-vote checks for accuracy. Updated every two weeks, it shows the pace speeding up—like GPT-5.2 launching just 4.5 days after GPT-5