Claude Opus 5 (Max) vs GPT-4o mini

Claude Opus 5 (Max) vs GPT-4o mini. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Opus 5 (Max)Off the frontier
Intelligence
50.80
Total cost
$7275
OpenAIGPT-4o miniNot ranked · benchmark data missing
Intelligence
6.70
Total cost
-
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 5 (Max)GPT-4o miniDifference
Intelligence (higher is better)50.86.7−86.8% GPT-4o mini is 86.8% less intelligent
Total AA cost (lower is better)$7,274.74Not reported— not comparable
End-to-end time (lower is better)49.99s6.20s−87.6% GPT-4o mini is 87.6% faster
Price per 1M tokens (in / out)$5.00 / $25.0$0.15 / $0.60
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerClaude Opus 5 (Max): what beats itGPT-4o mini: what beats it
Matchup

Compare something else

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