The AI Models Index shows that in 2026, new AI models are being released every...

https://dantevrib041.fotosdefrases.com/which-deep-research-tool-found-the-most-2026-releases

The AI Models Index shows that in 2026, new AI models are being released every 4.5 days on average, indicating rapid development. Despite this pace, 56% of updates improve performance, while 16% cause regressions. The median gain in LMArena scores is +9