Claude Opus 4.6 (Max) vs GPT-5.4 (Xhigh)

Claude Opus 4.6 (Max) vs GPT-5.4 (Xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Opus 4.6 (Max)Not ranked · benchmark data missing
Intelligence
31.90
Total cost
-
OpenAIGPT-5.4 (Xhigh)Not ranked · benchmark data missing
Intelligence
39.00
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 4.6 (Max)GPT-5.4 (Xhigh)Difference
Intelligence (higher is better)31.939.0+22.3% GPT-5.4 (Xhigh) is 22.3% more intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)28.81s131.01s+354.7% GPT-5.4 (Xhigh) is 354.7% slower
Price per 1M tokens (in / out)$5.00 / $25.0$2.50 / $15.0
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerClaude Opus 4.6 (Max): what beats itGPT-5.4 (Xhigh): what beats it
Matchup

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