Celeris-1 vs GPT-5 nano (Medium)

Celeris-1 vs GPT-5 nano (Medium). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

CelerisCeleris-1Off the frontier
Intelligence
6.30
Total cost
$60.0
OpenAIGPT-5 nano (Medium)Not ranked · benchmark data missing
Intelligence
12.50
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.

MetricCeleris-1GPT-5 nano (Medium)Difference
Intelligence (higher is better)6.312.5+98.4% GPT-5 nano (Medium) is 98.4% more intelligent
Total AA cost (lower is better)$59.99Not reported— not comparable
End-to-end time (lower is better)0.87s40.59s+4565.5% GPT-5 nano (Medium) is 4565.5% slower
Price per 1M tokens (in / out)$0.20 / $0.70$0.05 / $0.40
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerCeleris-1: what beats itGPT-5 nano (Medium): what beats it
Matchup

Compare something else

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