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

https://online-wiki.win/index.php/What_is_the_Artificial_Analysis_Intelligence_Index_and_How_Is_It_Used_Here%3F

The AI Models Index keeps tabs on premium model releases from 15 top labs since 2023, with verified dates and blind-vote quality checks. Updated every two weeks, it shows that new versions now drop about every 4.5 days—a 56% faster pace