The AI Models Index tracks release patterns and performance shifts in AI...

https://www.nav-bookmarks.win/the-ai-models-index-tracks-premium-releases-from-15-leading-labs-since-2023

The AI Models Index tracks release patterns and performance shifts in AI models, showing that new versions drop roughly every 4.5 days. Despite a solid 56% improvement rate, there's a notable 16% regression rate, illustrating ongoing challenges