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

https://www.generate-bookmark.win/the-ai-models-index-keeps-tabs-on-premium-releases-from-15-top-labs-since-2023

The AI Models Index shows that in 2026, new AI releases are coming fast, averaging just 4.5 days between updates. Despite rapid pace, 56% of these bring improvements while 16% result in regressions. The median performance gain on LMArena hits +9