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

https://touch-wiki.win/index.php/Why_Is_Gemini_4_Argon_Not_in_the_Release_Ledger_Yet%3F

The AI Models Index tracks premium model releases from 15 top labs since 2023, with verified release dates and blind-vote accuracy checks. Updated every two weeks, it shows releases now average every 4.5 days—a 56% faster pace