o3
OpenAIo3 was released April 16, 2025 as OpenAI's most powerful reasoning model. Scored 99.2% on MATH, 87.5% on ARC-AGI, and 83.3% on GPQA Diamond. Featured improved tool use, image understanding, and code execution. Priced at \$10/\$40 per million tokens with a 200K context window.
Pricing
| Type | Price per MTok |
|---|---|
| Input | $10 |
| Output | $40 |
Benchmarks4
| Benchmark | Score |
|---|---|
| SWE-bench Verified | 69.1% |
| GPQA Diamond | 83.3% |
| MATH | 99.2% |
| ARC-AGI | 87.5% |
o-series Family5
| Model | Tier | Released | Input $/MTok |
|---|---|---|---|
| o4-mini | mini | 2025-04-16 | $1.1 |
| o3-mini | mini | 2025-01-31 | $1.1 |
| o1 | flagship | 2024-12-05 | $15 |
| o1-preview | preview | 2024-09-12 | $15 |
| o1-mini | mini | 2024-09-12 | $3 |
Other OpenAI Models7
GPT-4.12025-04-14
GPT (flagship)
GPT-4.1 mini2025-04-14
GPT (mini)
GPT-4.1 nano2025-04-14
GPT (nano)
GPT-4o mini2024-07-18
GPT (mini)
GPT-4o2024-05-13
GPT (flagship)
GPT-4 Turbo2023-11-06
GPT (flagship)
GPT-42023-03-14
GPT (flagship)
Details
Model Familyo-series
Tierflagship
Generationo3
Release Date2025-04-16
Context Window200K tokens
Capabilities4
reasoningtool-usevisioncode-execution
Sources1
Tags
openaireasoningo-seriesfrontier-ai