GPT-5.2 Codex (Xhigh) vs GPT-6.1 Sol (Medium)

GPT-5.2 Codex (Xhigh) vs GPT-6.1 Sol (Medium). 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-5.2 Codex (Xhigh)GPT-6.1 Sol (Medium)Difference
Intelligence (higher is better)28.547.8+67.7% GPT-6.1 Sol (Medium) is 67.7% more intelligent
Total AA cost (lower is better)Not reported$361.37— not comparable
End-to-end time (lower is better)147.98s13.81s−90.7% GPT-6.1 Sol (Medium) is 90.7% faster
Price per 1M tokens (in / out)$1.75 / $14.0$2.00 / $10.0
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-5-2-codex/gpt-6-1-sol-medium · Markdown: /api/v1/compare/gpt-5-2-codex/gpt-6-1-sol-medium?format=md · llms.txt · agent skill