OpenAI
o3-mini
o3-mini is OpenAI's most recent small reasoning model, providing high intelligence at the same cost and latency targets of o1-mini.
Introducing o3 and o4-miniModel Snapshot
TypeLanguage
ReleaseJan 31, 2025
Context200,000
Tagsimplicit-caching, reasoning, tool-use
Overall
Rank #261 across 600
19.0
Coding
No rank
n/a
Blended Price
Rank #240 across 379
$1.93/M
Strength Profile
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Max Output100,000
Streaming speed is not measured for this model yet.
Pricing
Blended$1.93/M
Input$1.10/M
Output$4.40/M
Catalog$1.10/M in / $4.40/M out
Metadata
Modalities
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 19.0 | #261 |
| MMLU-Pro | reasoning | 79.1% | #113 |
| GPQA | reasoning | 74.8% | #223 |
| Humanity's Last Exam | reasoning | 8.7% | #238 |
| LiveCodeBench |