The AI Models Index shows that in 2026, new AI model releases are coming every...

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

The AI Models Index shows that in 2026, new AI model releases are coming every 4.5 days on average. While 56% of these updates bring measurable improvements, about 16% actually cause regressions. Overall, the median gain in LMArena scores is +9