OpenAI: 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...
Everything else
| Max output | 100K |
|---|---|
| Input / 1M | $20 |
| Output / 1M | $80 |
| Cache read / 1M | — |
| Cache write / 1M | — |
| 1M in + 1M out | $100 |
| Takes | text, file, image |
| Returns | text |
| Tools | yes |
| Reasoning | optional |
| Open weights | no |
| Released | 2025-06-10 |
| Knowledge cutoff | 2024-06-30 |
| Retires | — |
| Catalog id | openai/o3-pro |
Benchmarks
| source | epoch |
|---|---|
| eci | 147.91 |
| confidence | Unknown |
Benchmark scores by Epoch AI, CC BY 4.0.
Using it
In 00, this model is picked per agent — and per tier, so the model that answers your customers need not be the one that writes your code. Get 00.