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 |
| 38thof 56 | Humanity's Last Exam (Epoch AI replication) | Accuracy | 8.12 |
| 259thof 309 | 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 and call a tool. 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