Claude Opus 4.5 (Reasoning) vs GPT-5.6 Sol (Low)
Claude Opus 4.5 (Reasoning) vs GPT-5.6 Sol (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 (Reasoning) | GPT-5.6 Sol (Low) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 29.1 | 33.5 | +15.1% GPT-5.6 Sol (Low) is 15.1% more intelligent |
| Total AA cost (lower is better) | Not reported | $637.28 | — not comparable |
| End-to-end time (lower is better) | 22.98s | 8.26s | −64.1% GPT-5.6 Sol (Low) is 64.1% faster |
| Price per 1M tokens (in / out) | $5.00 / $25.0 | $4.00 / $20.0 | |
| Input modalities | Text, Image | Text, Image |
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-4-5-thinking/gpt-5-6-sol-low · Markdown: /api/v1/compare/claude-opus-4-5-thinking/gpt-5-6-sol-low?format=md · llms.txt · agent skill