GPT-5.2 Thinking
OpenAI released the 推理 model · Launched on 2025-12
Commercial Closed-source
推理
闭源
API 可用
模型简介
GPT-5.2 Thinking is the thinking-enhanced version of the GPT-5.2 series, designed for mathematics, programming, and scientific scenarios that require deep reasoning. While maintaining the core capabilities of GPT-5.2, it achieves deeper analysis through an enhanced chain-of-thought reasoning mechanism, making it the most cost-effective reasoning model.
核心特性
- 增强链式思维
- 200K 上下文
- 推理专精
- 工具调用
核心优势
- 推理与成本平衡
- 数学编程突出
- 灵活性高
技术规格
参数量
未公开
上下文窗口
200K tokens
API 支持
Yes
开源状态
Closed Source
发布日期
2025-12
提供商
OpenAI
价格信息
输入 $3.00/1M tokens，输出 $12.00/1M tokens
基准测试
AIME 2025 94.0%, 推理性能接近 Pro 版本但成本更低