Claude Opus 5.5 (Max, Default Fallback) vs Gemini 2.0 Flash Thinking Experimental (Jan '25)

Claude Opus 5.5 (Max, Default Fallback) vs Gemini 2.0 Flash Thinking Experimental (Jan '25). 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 (Max, Default Fallback)Gemini 2.0 Flash Thinking Experimental (Jan '25)Difference
Intelligence (higher is better)57.69.4−83.7% Gemini 2.0 Flash Thin… is 83.7% less intelligent
Total AA cost (lower is better)$8,708.20Not reported— not comparable
End-to-end time (lower is better)626.13sNot reported— not comparable
Price per 1M tokens (in / out)$4.00 / $20.0—
Input modalitiesText, ImageText, Image, Speech, Video
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-5-5/gemini-2-0-flash-thinking-exp-0121 · Markdown: /api/v1/compare/claude-opus-5-5/gemini-2-0-flash-thinking-exp-0121?format=md · llms.txt · agent skill