GPT-5.1 Codex mini (High) vs Nemotron 3 Ultra 550B A55B (Reasoning)
GPT-5.1 Codex mini (High) vs Nemotron 3 Ultra 550B A55B (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 mini (High) | Nemotron 3 Ultra 550B A55B (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 20.4 | 22.9 | +12.3% Nemotron 3 Ultra 550B… is 12.3% more intelligent |
| Total AA cost (lower is better) | Not reported | $696.84 | — not comparable |
| End-to-end time (lower is better) | 25.13s | 15.17s | −39.6% Nemotron 3 Ultra 550B… is 39.6% faster |
| Price per 1M tokens (in / out) | $0.25 / $2.00 | $0.60 / $2.70 | |
| Input modalities | Text, Image | Text |
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-1-codex-mini/nvidia-nemotron-3-ultra-550b-a55b · Markdown: /api/v1/compare/gpt-5-1-codex-mini/nvidia-nemotron-3-ultra-550b-a55b?format=md · llms.txt · agent skill