GPT-5.4 mini (xhigh)

OpenAIclosedtextvision

186.3Speed (tok/s) · P87 · measured

$0.649Blended $/M tok · P42 · derived

24.6Intelligence index · P67 · measured

12704 msTTFT · measured

400kContext · list

56Coding index · measured

2Agentic index · measured

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Comparisons (measured vs nearest neighbors): Claude Sonnet 4.6 (Non-reasoning, High Effort) · Grok 4.3 (low)

Released 2026-03-17 · 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.