Claude Sonnet 5 (Xhigh) vs GPT-4o (March 2025, chatgpt-4o-latest)
Claude Sonnet 5 (Xhigh) vs GPT-4o (March 2025, chatgpt-4o-latest). 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 Sonnet 5 (Xhigh) | GPT-4o (March 2025, chatgpt-4o-latest) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.4 | 9.0 | −73.8% GPT-4o (March 2025, c… is 73.8% less intelligent |
| Total AA cost (lower is better) | $3,255.40 | Not reported | — not comparable |
| End-to-end time (lower is better) | 32.44s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | — | |
| Input modalities | Text, Image | Text, Image |
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-5-xhigh/gpt-4o-chatgpt-03-25 · Markdown: /api/v1/compare/claude-sonnet-5-xhigh/gpt-4o-chatgpt-03-25?format=md · llms.txt · agent skill