Gemini 3 Flash Preview (Non-reasoning) vs Grok 4.20 0309 v2 (Non-reasoning)

Gemini 3 Flash Preview (Non-reasoning) vs Grok 4.20 0309 v2 (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.

MetricGemini 3 Flash Preview (Non-reasoning)Grok 4.20 0309 v2 (Non-reasoning)Difference
Intelligence (higher is better)17.914.2−20.7% Grok 4.20 0309 v2 (No… is 20.7% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)3.31s5.15s+55.6% Grok 4.20 0309 v2 (No… is 55.6% slower
Price per 1M tokens (in / out)$0.50 / $3.00$1.25 / $2.50
Input modalitiesText, Image, Speech, VideoText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gemini-3-flash/grok-4-20-non-reasoning · Markdown: /api/v1/compare/gemini-3-flash/grok-4-20-non-reasoning?format=md · llms.txt · agent skill