The AI Models Index tracks premium model releases from 15 labs since 2023,...

https://golf-wiki.win/index.php/What_Was_the_Biggest_Measured_Improvement_in_the_LLM_Index%3F

The AI Models Index tracks premium model releases from 15 labs since 2023, verifying dates and using blind-vote checks for accuracy. Updated every two weeks, it shows model improvements happen every 4.5 days on average—a 56% faster rate