The AI Models Index shows that in 2026, new AI versions will be launched every...

https://www.ready-bookmarks.win/the-ai-models-index-tracks-the-pace-and-quality-of-ai-releases-showing-that

The AI Models Index shows that in 2026, new AI versions will be launched every 4.5 days on average. While 56% of these updates improve performance, about 16% cause regressions. On median, models gain 9