Claude Opus 5.5 (Medium, Default Fallback) vs Nova 2.0 Lite (Low)

Claude Opus 5.5 (Medium, Default Fallback) vs Nova 2.0 Lite (Low). 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 Opus 5.5 (Medium, Default Fallback)Nova 2.0 Lite (Low)Difference
Intelligence (higher is better)51.211.8−77.0% Nova 2.0 Lite (Low) is 77.0% less intelligent
Total AA cost (lower is better)$1,626.81Not reported— not comparable
End-to-end time (lower is better)21.83s23.77s+8.9% Nova 2.0 Lite (Low) is 8.9% slower
Price per 1M tokens (in / out)$4.00 / $20.0$0.30 / $2.50
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-opus-5-5-medium/nova-2-0-lite-reasoning-low · Markdown: /api/v1/compare/claude-opus-5-5-medium/nova-2-0-lite-reasoning-low?format=md · llms.txt · agent skill