GPT-5.4 nano (Xhigh) vs Llama 2 Chat 70B

GPT-5.4 nano (Xhigh) vs Llama 2 Chat 70B. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.4 nano (Xhigh)Off the frontier
Intelligence
20.70
Total cost
$331
MetaLlama 2 Chat 70BNot ranked · benchmark data missing
Intelligence
5.30
Total cost
-
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-5.4 nano (Xhigh)Llama 2 Chat 70BDifference
Intelligence (higher is better)20.75.3−74.4% Llama 2 Chat 70B is 74.4% less intelligent
Total AA cost (lower is better)$331.24Not reported— not comparable
End-to-end time (lower is better)53.29sNot reported— not comparable
Price per 1M tokens (in / out)$0.20 / $1.25—
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.4 nano (Xhigh): what beats itLlama 2 Chat 70B: 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-5-4-nano/llama-2-chat-70b · Markdown: /api/v1/compare/gpt-5-4-nano/llama-2-chat-70b?format=md · llms.txt · agent skill