The AI Models Index shows that in 2026, new AI releases are arriving every 4.5...

https://www.echobookmarks.win/the-ai-models-index-tracks-premium-ai-releases-from-15-top-labs-since-2023

The AI Models Index shows that in 2026, new AI releases are arriving every 4.5 days on average. While 56% of these updates bring measurable improvements, about 16% result in regressions. The median gain in the LMArena benchmark stands at +9