The latest AI Models Index shows a release pace of one model every 4.5 days,...

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

The latest AI Models Index shows a release pace of one model every 4.5 days, highlighting the rapid evolution in 2026. While 56% of updates bring measurable improvements, 16% cause performance setbacks. Median gains on LMArena sit at +9