GPT-5.4 mini (high)

openai/gpt-5.4-mini-20260317

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	43	1188.58	$0.271408	$0.0002283	rating point	2026-03-17
Reason	ProofBench	5	0.21	$0.249441	$1.188	correct answer	2026-03-17

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