Claude Fable 5.1 (Medium, Default Fallback) vs Gemini 2.5 Flash-Lite (Non-reasoning)

Claude Fable 5.1 (Medium, Default Fallback) vs Gemini 2.5 Flash-Lite (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.

MetricClaude Fable 5.1 (Medium, Default Fallback)Gemini 2.5 Flash-Lite (Non-reasoning)Difference
Intelligence (higher is better)48.96.7−86.3% Gemini 2.5 Flash-Lite… is 86.3% less intelligent
Total AA cost (lower is better)$3,983.28Not reported— not comparable
End-to-end time (lower is better)14.35s2.09s−85.4% Gemini 2.5 Flash-Lite… is 85.4% faster
Price per 1M tokens (in / out)$10.0 / $50.0$0.10 / $0.40
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-fable-5-1-medium/gemini-2-5-flash-lite · Markdown: /api/v1/compare/claude-fable-5-1-medium/gemini-2-5-flash-lite?format=md · llms.txt · agent skill