OpenAI

o1

Release date not recorded. Accessibility not recorded. Cheapest standard rate we hold: $60 per million output tokens, at long context.

What it costs

TierKindInOutCached inFrom
batchtext · long$7.50$30seller
batchtext · short$7.50$30seller
standardtext · long$15$60$7.50seller
standardtext · short$15$60$7.50seller

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.

What retires, and when

  • deprecation2025-07-28, replaced by o3
  • deprecation2025-10-27, replaced by o4-mini
  • deprecation2026-10-23
  • deprecation2026-10-23
  • deprecation2026-10-23
  • deprecation2026-10-23

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