GPT-5 (Low) vs GPT-6 Luna (Non-reasoning)
GPT-5 (Low) vs GPT-6 Luna (Non-reasoning). 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 | GPT-5 (Low) | GPT-6 Luna (Non-reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 20.8 | 18.5 | −11.1% GPT-6 Luna (Non-reaso… is 11.1% less intelligent |
| Total AA cost (lower is better) | Not reported | $19.16 | — not comparable |
| End-to-end time (lower is better) | 13.97s | 5.09s | −63.6% GPT-6 Luna (Non-reaso… is 63.6% faster |
| Price per 1M tokens (in / out) | $1.25 / $10.0 | $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/gpt-5-low/gpt-6-luna-non-reasoning · Markdown: /api/v1/compare/gpt-5-low/gpt-6-luna-non-reasoning?format=md · llms.txt · agent skill