GPT-5.1 Codex (High) vs Grok 4.3 (Non-reasoning)
GPT-5.1 Codex (High) vs Grok 4.3 (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-5.1 Codex (High) | Grok 4.3 (Non-reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 23.7 | 14.0 | −40.9% Grok 4.3 (Non-reasoni… is 40.9% less intelligent |
| Total AA cost (lower is better) | Not reported | $250.37 | — not comparable |
| End-to-end time (lower is better) | 11.52s | 6.31s | −45.2% Grok 4.3 (Non-reasoni… is 45.2% faster |
| Price per 1M tokens (in / out) | $1.25 / $10.0 | $1.25 / $2.50 | |
| 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-5-1-codex/grok-4-3-non-reasoning · Markdown: /api/v1/compare/gpt-5-1-codex/grok-4-3-non-reasoning?format=md · llms.txt · agent skill