o1
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OpenAI model o1. Prices are in US dollars per million tokens.
Current price, since 2025-06-11: input $15.00, output $60.00, cached input $7.50.
Matches OpenAI's pricing page, checked 2026-10-22 21:28 UTC.
Price a request with this model.
Standard price history#
| From | Input | Cached input | Cache write | Output | Longer prompts | Dated by | Source |
|---|---|---|---|---|---|---|---|
| 2025-06-11 | $15.00 | $7.50 | $60.00 | documented | link | ||
| 2025-06-11, first record | $15.00 | $60.00 | models.dev commit | link |
A blank cache price is charged at the input price. Longer prompts list the prices for requests whose whole prompt exceeds the size given.
import model_prices
model_prices.rates("o1", provider="openai")