OpenAI: o1-pro
OpenAI o1-pro offers solid reasoning capability with vision and a 200K context window, but its extremely high pricing makes it difficult to justify for most business use cases, and it has been superseded by more capable and better-value models in OpenAI's current lineup.
Assessment date: March 12, 2026
Our methodology takes into account a range of factors including pricing, functionality, capabilities, benchmark performance, and real-world applicability. Rankings are reviewed and updated regularly as new models are released. Issues with our rankings? Contact us
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 consistently better answers.
Capabilities
Architecture
| Modality | Text + Image + File → Text |
| Tokenizer | GPT |
Model Information
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $150.00 | $0.150000 |
| Output | $600.00 | $0.600000 |
