The AI Models Index shows that by 2026, new releases are coming every 4.5 days...

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

The AI Models Index shows that by 2026, new releases are coming every 4.5 days on average. While 56% of updates improve performance, 16% actually cause setbacks. Despite this, the median advancement in LMArena scores is a solid +9