AA-PersonalityBench update: open models lag closed ones across all indices but slop

Artificial Analysis detailed the AA-PersonalityBench model lineup—Claude Opus 5.5 and GPT-6 versus Kimi K3.1 and DeepSeek V4.1 among others—and showed open-weight models trail proprietary ones on all 8 averaged personality indices except slop.

2026-11-04 ~ 2026-11-04 · 2 related posts

Full story(2 episodes)→

• Episode 1: Artificial Analysis launches AA-PersonalityBench to score model personalities(2026-11-03, 3 posts)
• Episode 2: AA-PersonalityBench update: open models lag closed ones across all indices but slop(2026-11-04, 2 posts)

• Open models trail proprietary on every personality index except slop — ArtificialAnlys · 2026-11-04
• AA-PersonalityBench lineup: Opus 5.5 and GPT-6 vs Kimi K3.1 and DeepSeek V4.1 — ArtificialAnlys · 2026-11-04