Claude Opus 5.5 (Medium, Default Fallback) vs Nova 2.0 Pro Preview (Non-reasoning)
Claude Opus 5.5 (Medium, Default Fallback) vs Nova 2.0 Pro Preview (Non-reasoning). 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 (Non-reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 51.2 | 10.0 | −80.5% Nova 2.0 Pro Preview … is 80.5% less intelligent |
| Total AA cost (lower is better) | $1,626.81 | Not reported | — not comparable |
| End-to-end time (lower is better) | 17.57s | 5.37s | −69.4% Nova 2.0 Pro Preview … is 69.4% faster |
| Price per 1M tokens (in / out) | $4.00 / $20.0 | $1.25 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-5-5-medium/nova-2-0-pro · Markdown: /api/v1/compare/claude-opus-5-5-medium/nova-2-0-pro?format=md · llms.txt · agent skill