GPT-5 nano is our fastest, cheapest version of GPT-5. It's great for summarization and classification tasks with average reasoning capabilities and very fast speed.
发布日期2025年8月7日
参数规模—
上下文长度400K
许可证Proprietary
知识截止2024年5月30日
Benchmarks
评测成绩
| 评测基准 | 类别 | 分数 | 来源 |
|---|---|---|---|
| AIME 2025 | math reasoning | 85.2 | 来源 |
| HMMT 2025 | math | 75.6 | 来源 |
| GPQA | reasoning general | 71.2 | 来源 |
| FrontierMath | math reasoning | 9.6 | 来源 |
| Humanity's Last Exam | general | 8.7 | 来源 |
Pricing
API 价格对比
| 服务商 | 输入价 | 输出价 | 上下文 | 吞吐(tok/s) | 延迟(s) | 函数调用 | 代码执行 | 联网搜索 |
|---|---|---|---|---|---|---|---|---|
| Jiekou.AI | $0.05 | $0.36 | 400K | — | — | ✓ | ✗ | ✗ |
| Abacus | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| Azure | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| Azure Cognitive Services | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| Helicone | $0.05 | $0.40 | 400K | — | — | ✓ | ✗ | ✗ |
| LLM Gateway | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| Neon | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| OpenAI | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| OpenCode Zen | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| Pioneer | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
| SAP AI Core | $0.05 | $0.40 | 272K | — | — | ✓ | ✗ | ✗ |
价格单位：美元/百万 token，数据来自社区整理，仅供参考。