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

https://holy-anorak-0e9.notion.site/The-AI-Models-Index-shows-that-new-AI-releases-are-coming-fast-on-average-every-3f4acaeef24e80659048ffc39304a5c6

The AI Models Index tracks premium model releases from 15 labs since 2023, verified with exact dates and blind-vote checks. Updated every two weeks, it shows an average 4.5-day gap between releases—a 56% faster pace. See clear comparisons like GPT-5