Claude 4.5 Haiku (Non-reasoning) vs GPT-5.1 Codex mini (High)
Claude 4.5 Haiku (Non-reasoning) vs GPT-5.1 Codex mini (High). 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 4.5 Haiku (Non-reasoning) | GPT-5.1 Codex mini (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 15.4 | 20.4 | +32.5% GPT-5.1 Codex mini (H… is 32.5% more intelligent |
| Total AA cost (lower is better) | Not reported | Not reported | — not comparable |
| End-to-end time (lower is better) | 6.45s | 19.83s | +207.4% GPT-5.1 Codex mini (H… is 207.4% slower |
| Price per 1M tokens (in / out) | $1.00 / $5.00 | $0.25 / $2.00 | |
| 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-4-5-haiku/gpt-5-1-codex-mini · Markdown: /api/v1/compare/claude-4-5-haiku/gpt-5-1-codex-mini?format=md · llms.txt · agent skill