OpenAI: o1-pro
Analysis Summary
o1-pro from OpenAI supports vision and file inputs with a 200K context window, aimed at deep reasoning tasks. Its measured intelligence score, however, sits well below current frontier models, and no coding or agentic benchmarks are published.
The model's defining characteristic today is its very high per-token pricing, which is difficult to justify given the reasoning gains available from newer, cheaper alternatives. It may still suit a narrow set of tasks where its specific reasoning style previously proved useful.
Most businesses will find better value and stronger performance from current-generation reasoning models at a fraction of the cost.
Assessed July 19, 2026
Editorial notes
OpenAI's o1-pro supports vision and file inputs but its high pricing is difficult to justify against current benchmark performance.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
DFO Verdict
OpenAI's o1-pro supports vision and file inputs but its high pricing is difficult to justify against current benchmark performance.
How OpenAI: o1-pro compares
OpenAI: o1-pro ranks #159 of 393 AI models we track for overall intelligence. Its 200K-token context window is larger than 63% of the models we list. At $150.00 per million input tokens it is cheaper than 0% of comparable models.
Dark bar = input Ā· light bar = output, scaled to the priciest peer.
1M tokens ā 8 full-length novels or ~2,500 pages of business documents in a single request.
Strongest on content. The pulled-in technical corner is the trade-off, and if the shape matters more than the price, this is your model.
Compare shapes side-by-side āPricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $150.00 | $0.150000 |
| Output | $600.00 | $0.600000 |
What would OpenAI: o1-pro cost your business?
Pick the job that looks most like yours, then fine-tune with the sliders. Estimates update live.
A website chatbot handling around 100 customer conversations a day, a few short messages each.
Full calculator with 612 models ā Price Calculator
These numbers get smaller with the right architecture.
We route routine calls to cheap models and save OpenAI: o1-pro for the hard ones. Most clients cut their estimate by 60-80%.
Talk to our teamAbout OpenAI: o1-pro
The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o1-pro model uses more compute to think harder and provide..
Frequently asked questions about OpenAI: o1-pro
How much does OpenAI: o1-pro cost?
OpenAI: o1-pro costs $150.00 per million input tokens and $600.00 per million output tokens.
What is the context window of OpenAI: o1-pro?
OpenAI: o1-pro has a context window of 200,000 tokens (200K).
What can OpenAI: o1-pro do?
OpenAI: o1-pro supports image/vision input.
Who created OpenAI: o1-pro?
OpenAI: o1-pro is developed by OpenAI and was released on March 19, 2025.
