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

https://garrettwigp625.tearosediner.net/what-counts-as-a-premium-ai-model-release-in-this-index

The AI Models Index keeps you up-to-date on premium releases from 15 top AI labs since 2023, with verified release dates and blind-vote quality checks. Updated every two weeks, it shows improvements like a 56% faster release pace—GPT-5.2 rolled out just 4