Claude Sonnet 4.6 (Non-reasoning, Low) vs GPT-5.6 Luna (Xhigh)

Claude Sonnet 4.6 (Non-reasoning, Low) vs GPT-5.6 Luna (Xhigh). 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.

MetricClaude Sonnet 4.6 (Non-reasoning, Low)GPT-5.6 Luna (Xhigh)Difference
Intelligence (higher is better)23.334.6+48.5% GPT-5.6 Luna (Xhigh) is 48.5% more intelligent
Total AA cost (lower is better)Not reported$179.33— not comparable
End-to-end time (lower is better)11.12s45.86s+312.4% GPT-5.6 Luna (Xhigh) is 312.4% slower
Price per 1M tokens (in / out)$3.00 / $15.0$0.20 / $1.20
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/claude-sonnet-4-6-non-reasoning-low-effort/gpt-5-6-luna-xhigh · Markdown: /api/v1/compare/claude-sonnet-4-6-non-reasoning-low-effort/gpt-5-6-luna-xhigh?format=md · llms.txt · agent skill