GPT-5 nano (medium)

OpenAIclosedtext

130.9Speed (tok/s) · P71 · measured
$0.057Blended $/M tok · P91 · derived
12.5Intelligence index · P38 · measured
388 msTTFT · measured
—Context

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Comparisons (measured vs nearest neighbors): Nova 2.0 Lite (medium) · o3-mini

Released 2025-08-07 · catalog data 2026-09-14 · field-level provenance shown per metric above (measured / derived / list, from the catalog sources map); percentiles computed across the 329-model catalog at generation time. Numbers are catalog-sourced and labeled as such — lab-measured lanes stay separate by design. Generated page — do not hand-edit.

Model names are trademarks of their respective owners. Not affiliated with, endorsed by, or sponsored by any provider or measurement service. Sources, attribution & corrections.