Claude Opus 4.5 (Non-reasoning) vs GPT-6 Luna (Low)
Claude Opus 4.5 (Non-reasoning) vs GPT-6 Luna (Low). 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.
| Metric | Claude Opus 4.5 (Non-reasoning) | GPT-6 Luna (Low) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 23.7 | 21.5 | −9.3% GPT-6 Luna (Low) is 9.3% less intelligent |
| Total AA cost (lower is better) | Not reported | $10.63 | — not comparable |
| End-to-end time (lower is better) | 10.91s | 7.32s | −32.9% GPT-6 Luna (Low) is 32.9% faster |
| Price per 1M tokens (in / out) | $5.00 / $25.0 | $0.10 / $0.50 | |
| Input modalities | Text, Image | Text, Image |
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-4-5/gpt-6-luna-low · Markdown: /api/v1/compare/claude-opus-4-5/gpt-6-luna-low?format=md · llms.txt · agent skill