GPT-5.4 nano (Medium) vs GPT-6.1 Terra (Low)

GPT-5.4 nano (Medium) vs GPT-6.1 Terra (Low). 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.

MetricGPT-5.4 nano (Medium)GPT-6.1 Terra (Low)Difference
Intelligence (higher is better)20.036.2+81.0% GPT-6.1 Terra (Low) is 81.0% more intelligent
Total AA cost (lower is better)Not reported$114.52— not comparable
End-to-end time (lower is better)10.55s6.78s−35.7% GPT-6.1 Terra (Low) is 35.7% faster
Price per 1M tokens (in / out)$0.20 / $1.25$1.00 / $5.00
Input modalitiesText, ImageText, Image
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-4-nano-medium/gpt-6-1-terra-low · Markdown: /api/v1/compare/gpt-5-4-nano-medium/gpt-6-1-terra-low?format=md · llms.txt · agent skill