Capabilities
7-day heat trend
−21.5%Pricing breakdown
Typical 3:1 output-to-input mix, per 1M tokens
Estimated monthly cost by workload
Market position
- Cheaper than 1% of tracked models
- Faster than 15% of tracked models
- Efficiency rank: #1091 of 1105
Best suited for
Complex reasoning, analysis, planning and multi-step problem solving where answer quality matters more than raw cost.
About o3-pro
The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...
o3-pro is a Reasoning model from OpenAI (US). HotON.ai tracks it at $20.00 per 1M input tokens and $80.00 per 1M output tokens, with a 200K-token context window, ~128 tokens/sec throughput and 97.3% availability. Its composite efficiency score is 76/100 at an estimated $0.080 per successful task.
Related market news
Frequently asked questions
How much does o3-pro cost per 1M tokens?+
o3-pro is tracked at $20.00 per 1M input tokens and $80.00 per 1M output tokens. A typical 3:1 output-to-input workload blends to roughly $65.00 per 1M tokens. Figures are illustrative demo data.
What is o3-pro best for?+
Complex reasoning, analysis, planning and multi-step problem solving where answer quality matters more than raw cost.
How fast is o3-pro?+
o3-pro delivers about 128 tokens/sec with 97.3% tracked availability, suitable for latency-sensitive, real-time applications.
Is o3-pro cheaper than other AI models?+
Within the HotON.ai tracked set, o3-pro is cheaper than 1% of models on input price and ranks #1091 of 1105 by overall efficiency.
Related models
Pricing is real (via the TestKey catalog, updated daily). Quality (Arena Elo) is real where the model is ranked on LMArena. Speed, availability and efficiency are modeled estimates.