GPT-5 Codex (High) vs Nemotron 3.5 Lightning

GPT-5 Codex (High) vs Nemotron 3.5 Lightning. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5 Codex (High)Not ranked · benchmark data missing
Intelligence
24.90
Total cost
-
NVIDIANemotron 3.5 LightningOff the frontier
Intelligence
12.90
Total cost
$92.8
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.

MetricGPT-5 Codex (High)Nemotron 3.5 LightningDifference
Intelligence (higher is better)24.912.9−48.2% Nemotron 3.5 Lightning is 48.2% less intelligent
Total AA cost (lower is better)Not reported$92.76— not comparable
End-to-end time (lower is better)13.09s9.12s−30.3% Nemotron 3.5 Lightning is 30.3% faster
Price per 1M tokens (in / out)$1.25 / $10.0$0.06 / $0.20
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5 Codex (High): what beats itNemotron 3.5 Lightning: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-codex/nemotron-3-5-lightning · Markdown: /api/v1/compare/gpt-5-codex/nemotron-3-5-lightning?format=md · llms.txt · agent skill