# o3 Pro 价格与规格

来源: https://modelbank.ai/zh/models/o3-pro · 更新 2026-11-12 · ModelBank

| 项目 | 数值 |
|---|---|
| 厂商 | OpenAI |
| 输入价格 | $20 / 1M tokens |
| 输出价格 | $80 / 1M tokens |
| 缓存输入 | n/a / 1M tokens |
| 上下文 | 200,000 tokens |
| 最大输出 | 100,000 tokens |
| 输入模态 | text,file,image |
| 推理 / 工具调用 | yes / yes |
| 智能指数 / 编码指数 | — / — |
| 发布 | 2025-06-10 |
| 下线日期 | 2026-12-11 |

## 简介

The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...

## 价格历史

- 2026-09-24: $20 in / $80 out


JSON: https://modelbank.ai/api/v1/models/o3-pro