The AI Models Index tracks the pace and quality of new AI releases, showing...

https://www.lima-bookmarkings.win/the-ai-models-index-shows-that-new-ai-releases-are-now-coming-every-4-5-days

The AI Models Index tracks the pace and quality of new AI releases, showing updates every 4.5 days on average. In 2026, 56% of models improved over predecessors, but 16% regressed. Despite mixed results, the median performance rose by +9