GPT-5.1 Codex mini (High) vs Grok 4.6 (High)

GPT-5.1 Codex mini (High) vs Grok 4.6 (High). 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.

MetricGPT-5.1 Codex mini (High)Grok 4.6 (High)Difference
Intelligence (higher is better)20.444.3+117.2% Grok 4.6 (High) is 2.2× more intelligent
Total AA cost (lower is better)Not reported$1,962.90— not comparable
End-to-end time (lower is better)10.26s33.04s+222.0% Grok 4.6 (High) is 222.0% slower
Price per 1M tokens (in / out)$0.25 / $2.00$2.00 / $6.00
Input modalitiesText, ImageText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-1-codex-mini/grok-4-6 · Markdown: /api/v1/compare/gpt-5-1-codex-mini/grok-4-6?format=md · llms.txt · agent skill