The AI Models Index shows that, on average, new AI models are released every...

https://dibz.me/blog/what-are-the-top-public-models-when-the-1-model-is-gated-1275

The AI Models Index shows that, on average, new AI models are released every 4.5 days, highlighting how fast the field is moving. Since 2023, the median model has improved by 56%, though 16% of releases actually perform worse than their predecessors