Claude Opus 5.5 (Medium, Default Fallback) vs Nova 2.0 Pro Preview (Medium)
Claude Opus 5.5 (Medium, Default Fallback) vs Nova 2.0 Pro Preview (Medium). 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 Opus 5.5 (Medium, Default Fallback) | Nova 2.0 Pro Preview (Medium) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 51.2 | 14.2 | −72.3% Nova 2.0 Pro Preview … is 72.3% less intelligent |
| Total AA cost (lower is better) | $1,626.81 | Not reported | — not comparable |
| End-to-end time (lower is better) | 20.68s | 31.50s | +52.3% Nova 2.0 Pro Preview … is 52.3% slower |
| Price per 1M tokens (in / out) | $4.00 / $20.0 | $1.25 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-5-5-medium/nova-2-0-pro-reasoning-medium · Markdown: /api/v1/compare/claude-opus-5-5-medium/nova-2-0-pro-reasoning-medium?format=md · llms.txt · agent skill