The AI Models Index shows that new AI releases are coming faster than ever,...

https://www.bookmarking-planet.win/the-ai-models-index-shows-that-in-2026-new-models-are-released-every-4-5-days

The AI Models Index shows that new AI releases are coming faster than ever, averaging just 4.5 days between updates. It reveals an overall 56% improvement rate in model performance, though 16% of releases actually regress. On average, models gain a +9