Claude 3.7 Sonnet (Reasoning) vs Claude Opus 5 (Max)

Claude 3.7 Sonnet (Reasoning) vs Claude Opus 5 (Max). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude 3.7 Sonnet (Reasoning)Not ranked · benchmark data missing
Intelligence
17.70
Total cost
-
AnthropicClaude Opus 5 (Max)Off the frontier
Intelligence
50.80
Total cost
$7275
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 3.7 Sonnet (Reasoning)Claude Opus 5 (Max)Difference
Intelligence (higher is better)17.750.8+187.0% Claude Opus 5 (Max) is 2.9× more intelligent
Total AA cost (lower is better)Not reported$7,274.74— not comparable
End-to-end time (lower is better)Not reported59.61s— not comparable
Price per 1M tokens (in / out)—$5.00 / $25.0
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerClaude 3.7 Sonnet (Reasoning): what beats itClaude Opus 5 (Max): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-3-7-sonnet-thinking/claude-opus-5 · Markdown: /api/v1/compare/claude-3-7-sonnet-thinking/claude-opus-5?format=md · llms.txt · agent skill