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

https://emilyscoolnews.urbanvellum.com/posts/do-labs-time-launches-to-counter-each-other-or-is-it-random

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 biweekly, it shows releases now come every 4.5 days on average—a 56% faster pace