OpenAI o1 Pro
OpenAI's flagship series of reasoning models for solving hard problems. 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. o1 pro comes with a massive 100,000 word output window.
- Native PDF input
Added Jan 25, 2025
Pricing
Auto routing · per 1M tokens- Input
- $150.00
- Output
- $600.00
- Cache read
- $75.00
Specifications
- Context window
- 200K
- Max output
- 100K
Benchmarks
Benchmarks
Sourced from Artificial Analysis.
Intelligence Index
12.4
Better than 48% of models compared
Last updated Oct 3, 2026
Artificial AnalysisProviders
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