Claude Sonnet 4.6 (Non-reasoning, Low Effort)

Anthropicclosedtext

42.2Speed (tok/s) · P11 · measured
$2.31Blended $/M tok · P11 · derived
23.3Intelligence index · P65 · measured
229 msTTFT · measured
—Context

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Comparisons (measured vs nearest neighbors): GPT-5.5 (Non-reasoning) · Nemotron 3 Ultra 550B A55B (Reasoning)

Released 2026-02-17 · 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.