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

https://suprmind.ai/hub/ai-models-index/

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