o3-pro
- In Input modalities: TextImage Out Output modalities: Text
- Reasoning· low, medium, high
- Tool use
- Structured output
Prices
1 offering · prices as listed| Conditions/ 1M tokens | Input | Output |
|---|---|---|
| Standard | $20.00 | $80.00 |
| Batch | $10.00 | $40.00 |
Prices from OpenAI API pricing (opens in a new tab) (checked Nov 9, 2026)
Standard: the price a request with no conditions pays (the headline price elsewhere on the site).
Details
- Knowledge cutoff
- Jun 2024
- Open weights
- —
- Family
- o-series-pro
- Aliases
- o3-pro-2025-06-10
- Model ID
Not stated on OpenAI’s pages: max input, reasoning can be off, max thinking budget, built-in tools.
Cited scores
From third-party leaderboards, not measured by us- Epoch Capabilities Index 147.4
#69 of 118 listed models · CI 145.6–149.3
- Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Nov 5, 2026
- changes we made
Changes
All changes →- Available → Deprecated
Sources
- OpenAI API pricing (opens in a new tab) developers.openai.com · checked Nov 9, 2026
- o3-pro Model | OpenAI API (opens in a new tab) developers.openai.com · checked Nov 9, 2026
- Changelog (opens in a new tab) developers.openai.com · checked Nov 9, 2026
- models.dev: o3-pro (community data, MIT) (opens in a new tab) github.com · checked Sep 30, 2026
- o3-pro Model | OpenAI API (opens in a new tab) developers.openai.com · checked Nov 8, 2026
- Deprecations (opens in a new tab) developers.openai.com · checked Nov 8, 2026
OpenAI’s official policies: data use, privacy, terms →
Some values on this page are still waiting to be checked against official pages: a filled dot is verified, a hollow one is not yet (with or without a source on file). How we verify data
OpenAI · United States · openai.com
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