o1-pro
The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning.
text + image + file → text · made by OpenAI
Sold by 5 ways
| Seller | Lane | Rate |
|---|---|---|
| Microsoft Azure AI cloud | batch | $75per Mtok in$300per Mtok outprices.azure.com · read 2026-08-24 |
| Microsoft Azure AI cloud | standard | $150per Mtok in$600per Mtok outprices.azure.com · read 2026-08-24 |
| OpenAI api | standard | $150per Mtok in$600per Mtok outdevelopers.openai.com · read 2026-08-24 |
| OpenRouter aggregatornot on the seller's list today | batch | $75per Mtok in$300per Mtok outopenrouter.ai · read 2026-08-24 |
| OpenRouter aggregator | standard | $150per Mtok in$600per Mtok outopenrouter.ai · read 2026-08-24 |
Measured 3 standings
| Place | Board | Metric | Score |
|---|---|---|---|
| 22ndof 46 | Enigma eval — Epoch AI | Accuracy | 6.14 |
| 33rdof 51 | Humanity's Last Exam (Epoch AI replication) | Accuracy | 8.12 |
| 197thof 244 | Arc agi — Epoch AI | Score (low) | 23.3 |
About
o1-pro — a text model from OpenAI, sold by 3 companies from $150 in and $600 out per million tokens, placed 22nd of 46 on Enigma eval — Epoch AI.
It takes text, images and files and returns text, with a context window of 200,000 tokens. It was published in March 2025, trained on material up to September 2023. Its sellers say it can reason step by step. The catalogue files it under reasoning. Three companies sell it. The cheapest is $150 in and $600 out per million tokens at Microsoft Azure AI. Beside the standard rate there is a batch lane. It has been measured on 3 boards, and stands best at 22nd of 46 on Enigma eval — Epoch AI.
Every current figure
- Maker
- OpenAI
- Register
- model
- Takes
- text + image + file
- Returns
- text
- Context
- 200,000 tokens
- Longest answer
- 100,000 tokens
- Published
- March 2025
- Knowledge to
- September 2023
- Licence
- not read
- Sellers
- 3
- Price
- $150 in and $600 out per million tokens — Microsoft Azure AI
- Boards
- 3
- Best place
- 22nd of 46 — Enigma eval — Epoch AI
Known as 1 name
openai/o1-pro