Claude Models Take Four of Top Five Spots on AA Intelligence Index

Claude models now occupy four of the top five spots on the Artificial Analysis Intelligence Index, with Sonnet 5.5 scoring higher than Fable 5.1, an observation widely shared and discussed online.

2026-09-29 ~ 2026-09-29 · 2 related posts

• Four of the five smartest models on the AA Intelligence Index are now Claude — Hesamation · 2026-09-29
• Claude takes 4 of top 5 spots on AA Intelligence Index, Sonnet 5.5 beats Fable 5.1 — xiaosun86 · 2026-09-29