The AI Models Index shows that new AI releases in 2026 are coming fast,...

https://trentonsexcellentthoughtss.evergrovio.com/posts/do-fast-follow-ups-under-45-days-usually-disappoint

The AI Models Index shows that new AI releases in 2026 are coming fast, averaging just 4.5 days between updates. While 56% of these updates improve model performance, about 16% actually cause regressions. On median, we see a 9