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

https://www.bookmark-step.win/the-ai-models-index-tracks-the-latest-premium-releases-from-15-top-labs-since

The AI Models Index keeps tabs on premium model releases from 15 top labs since 2023, verifying release dates and using blind-vote checks for accuracy. Updated biweekly, it shows an average of 4.5 days between releases—a 56% faster pace