Claude Sonnet 4.6 (Non-reasoning, Low) vs Claude Sonnet 5 (Xhigh)

Claude Sonnet 4.6 (Non-reasoning, Low) vs Claude Sonnet 5 (Xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricClaude Sonnet 4.6 (Non-reasoning, Low)Claude Sonnet 5 (Xhigh)Difference
Intelligence (higher is better)23.334.4+47.6% Claude Sonnet 5 (Xhig… is 47.6% more intelligent
Total AA cost (lower is better)Not reported$3,255.40— not comparable
End-to-end time (lower is better)11.12s32.51s+192.4% Claude Sonnet 5 (Xhig… is 192.4% slower
Price per 1M tokens (in / out)$3.00 / $15.0$2.00 / $10.0
Input modalitiesText, ImageText, Image
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-4-6-non-reasoning-low-effort/claude-sonnet-5-xhigh · Markdown: /api/v1/compare/claude-sonnet-4-6-non-reasoning-low-effort/claude-sonnet-5-xhigh?format=md · llms.txt · agent skill