OpenAI: o3
o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following....
Everything else
| Max output | 100K |
|---|---|
| Input / 1M | $2 |
| Output / 1M | $8 |
| Cache read / 1M | $0.5 |
| Cache write / 1M | — |
| 1M in + 1M out | $10 |
| Takes | image, text, file |
| Returns | text |
| Tools | yes |
| Reasoning | optional |
| Open weights | no |
| Released | 2025-04-16 |
| Knowledge cutoff | 2024-06-30 |
| Retires | — |
| Catalog id | openai/o3 |
Benchmarks
| source | epoch |
|---|---|
| eci | 147.06 |
| confidence | Unknown |
| accessibility | API access |
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.