Claude Opus 4.6 (Adaptive Reasoning, Max Effort)

Anthropicclosedtext

39.1Speed (tok/s) · P8 · measured
$3.85Blended $/M tok · P6 · derived
31.9Intelligence index · P81 · measured
2397 msTTFT · measured
—Context

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Comparisons (measured vs nearest neighbors): Claude Sonnet 5 (Adaptive Reasoning, High Effort) · Kimi K2.6

Released 2026-02-05 · 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.

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