Claude Opus 4.8 (Max) vs Gemini 2.5 Flash (Reasoning)

Claude Opus 4.8 (Max) vs Gemini 2.5 Flash (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.

MetricClaude Opus 4.8 (Max)Gemini 2.5 Flash (Reasoning)Difference
Intelligence (higher is better)41.813.1−68.7% Gemini 2.5 Flash (Rea… is 68.7% less intelligent
Total AA cost (lower is better)$6,873.86Not reported— not comparable
End-to-end time (lower is better)37.90s17.75s−53.2% Gemini 2.5 Flash (Rea… is 53.2% faster
Price per 1M tokens (in / out)$5.00 / $25.0$0.30 / $2.50
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-4-8/gemini-2-5-flash-reasoning · Markdown: /api/v1/compare/claude-opus-4-8/gemini-2-5-flash-reasoning?format=md · llms.txt · agent skill