The AI Models Index shows an average of 4.5 days between AI model releases in...

https://northpixelate.com/s/5JGDseK_ECkAy1_jWAzci

The AI Models Index shows an average of 4.5 days between AI model releases in 2026, highlighting a rapid development pace. While 56% of these updates bring measurable improvements, about 16% result in regressions