The AI Models Index keeps you up to date on premium AI releases from 15 labs...

https://lanescooljournal.inkharbory.com/posts/what-was-the-biggest-regression-example-and-should-i-worry-about-it

The AI Models Index keeps you up to date on premium AI releases from 15 labs since 2023, tracking verified launch dates and blind-vote reviews. Updated every two weeks, it shows the pace of innovation—like GPT-5.2 launching just 4.5 days after GPT-5