Claude Opus 4.5 (Reasoning) vs GPT-6 Sol (Xhigh)
Claude Opus 4.5 (Reasoning) vs GPT-6 Sol (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.
| Metric | Claude Opus 4.5 (Reasoning) | GPT-6 Sol (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 29.1 | 44.2 | +51.9% GPT-6 Sol (Xhigh) is 51.9% more intelligent |
| Total AA cost (lower is better) | Not reported | $854.60 | — not comparable |
| End-to-end time (lower is better) | 25.65s | 39.03s | +52.2% GPT-6 Sol (Xhigh) is 52.2% slower |
| Price per 1M tokens (in / out) | $5.00 / $25.0 | $2.00 / $10.0 | |
| 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-6-sol-xhigh · Markdown: /api/v1/compare/claude-opus-4-5-thinking/gpt-6-sol-xhigh?format=md · llms.txt · agent skill