o3 Pro API pricing on OpenAI
Every OpenAI o3 Pro rate we track, compared against 2 providers serving the same model.
OpenAI currently has the cheapest o3 Pro input price among the 2 providers we track.
OpenAI o3 Pro rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Batch | $10.00/1M | $40.00/1M |
| Standard | $20.00/1M | $80.00/1M |
About o3 Pro
- Creator
- OpenAI
- Context
- 200K
- Modalities
- text, image
o3 Pro on other providers
About OpenAI
OpenAI is an AI research company offering its GPT model family, reasoning models, image generation, and realtime audio models through its API platform. Developers build on the Responses API and Agents SDK with pay-per-token pricing.
Frequently Asked Questions
How much does o3 Pro cost on OpenAI?
OpenAI serves o3 Pro from $10.00 per 1M input tokens, across 2 tracked pricing modes. Prices are collected daily — see the table above for current input, output, and cached-input rates.
Is OpenAI the cheapest way to run o3 Pro?
Of the 2 providers we track serving o3 Pro, OpenAI currently has the lowest input price. Rates change often, and throughput and latency differ between providers — check the comparison above before committing.
Does OpenAI offer batch or cached pricing for o3 Pro?
We track 2 o3 Pro offerings from OpenAI. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.