Findings
Mediumclaude-haiku-4.58 Mar 2026, 08:50
Claude Haiku 4.5 rose on coherence
Claude Haiku 4.5 triggered a possible version update signal. Largest moves: coherence up 19.6%, alignment stability down 15.0%.
Score comparison
Alignment Stability
65.0%to50.0%-15.0%
Coherence
24.8%to44.4%+19.6%