Findings
Mediumclaude-sonnet-4.58 Mar 2026, 08:58
Claude Sonnet 4.5 dropped on consistency
Claude Sonnet 4.5 triggered a possible version update signal. Largest moves: consistency down 33.7%, drift up 16.6%.
Score comparison
Drift
12.3%to28.9%+16.6%
Consistency
33.7%to0.0%-33.7%