OpenAI
GPT-5 nano (medium)
GPT-5 nano is a high throughput model that excels at simple instruction or classification tasks.
Introducing GPT-5Model Snapshot
TypeLanguage
ReleaseAug 7, 2025
Context400,000
Tagsfile-input, implicit-caching, reasoning, tool-use
Overall
Rank #259 across 600
19.0
Coding
No rank
n/a
Blended Price
Rank #31 across 379
$0.138/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 Output128,000
Streaming speed is not measured for this model yet.
Pricing
Blended$0.138/M
Input$0.050/M
Output$0.400/M
Catalog$0.050/M in / $0.400/M out
Metadata
Modalities
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 19.0 | #259 |
| Artificial Analysis Math Index | math | 78.3 | #72 |
| GPQA | reasoning | 67.0% | #295 |
| Humanity's Last Exam | reasoning | 7.6% | #260 |
| LiveCodeBench |