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

https://nova-wiki.win/index.php/Is_Waiting_46_to_90_Days_Actually_Better_for_AI_Upgrades%3F

The AI Models Index tracks premium model releases from 15 labs since 2023, with verified dates and blind-vote checks to ensure accuracy. Updated biweekly, it shows a 56% improvement rate in model performance over time