Aesthetic Association Test: Only Opus 5.5 One-Shots Anthropic

Researcher ryunuck's association test asks Claude models to identify which company matches a brown, vertical, books-themed aesthetic photo; only Opus 5.5 one-shots Anthropic, revealing notable behavioral shifts across versions.

2026-10-28 ~ 2026-10-28 · 2 related posts

• Only Opus 5.5 one-shots "Anthropic" in association test, revealing a persona shift — ryunuck · 2026-10-28
• Probing Claude personas: only Opus 5.5 one-shots Anthropic; 4.6 answers WeWork — ryunuck · 2026-10-28