OpenAI

gpt-5.4-pro

Release date not recorded. Accessibility not recorded. Cheapest standard rate we hold: $180 per million output tokens, at short context.

What it costs

TierKindInOutCached inFrom
batchtext · long$30$135seller
batchtext · short$15$90seller
flextext · long$30$135seller
flextext · short$15$90seller
standardtext · long$60$270seller
standardtext · short$30$180seller

per million tokens, US dollars. * marks a rate from a single registry or two that disagree — the best available number rather than a confirmed one. Every other row is confirmed against a seller or a licensed index.

What it scores, by house

This model is not in Epoch's catalogue under a name we can match exactly, so we hold no scores for it. The match is exact after normalisation and never fuzzy, because a loose one would eventually price one model as another.

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