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

https://elliottkykp923.yousher.com/what-labs-are-included-in-the-15-lab-frontier-set

The AI Models Index shows that in 2026, new AI models are being released roughly every 4.5 days. Among these releases, 56% demonstrate performance improvements, while 16% register regressions. On average, models see a median gain of +9