Claude Sonnet 5.5 (High, Default Fallback) vs o3-mini (High)
Claude Sonnet 5.5 (High, Default Fallback) vs o3-mini (High). 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.
| Metric | Claude Sonnet 5.5 (High, Default Fallback) | o3-mini (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 46.8 | 11.0 | −76.5% o3-mini (High) is 76.5% less intelligent |
| Total AA cost (lower is better) | $1,027.40 | Not reported | — not comparable |
| End-to-end time (lower is better) | 14.82s | 17.67s | +19.2% o3-mini (High) is 19.2% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $1.10 / $4.40 | |
| Input modalities | Text, Image | Text |
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-5-5-high/o3-mini-high · Markdown: /api/v1/compare/claude-sonnet-5-5-high/o3-mini-high?format=md · llms.txt · agent skill