Claude Opus 4.6

anthropic/claude-opus-4-6-20260205

Every ranked configuration of this model. Rank is dollars per unit of score on that job, and the unit is the job's own — the `per` column names it, because a rating point and a solved task are not the same thing to divide by. Displayed values are rounded; exact values in site.json and the dumps.
job	benchmark	#	score	task $	ratio $	per	released
Code	ALE-Bench	25	996.5	$0.061688	$0.0000619	rating point	2026-02-05
Reason	ProofBench	28	0.5	$2.70358	$5.407	correct answer	2026-02-05

These are the numbers on #frontier. How a fixed capability's cost falls over time is on /methodology.