GPT-6.1 Sol
OpenAI released the 推理 model · Launched on 2026-09
Commercial Closed-source
推理
API 可用
GPT-6.1 Sol is the newest member of OpenAI's GPT-6 family, introduced on September 29, 2026 for hard coding and professional work. OpenAI says it approaches GPT-6 Astra-level capability while its API price is less than half of Astra's standard rate, leaving developers more room to iterate. Specific context window and parameter counts were not published.
核心特性
- 接近 Astra 的能力
- 面向高难编程
- 专业工作场景
- 单价不到 Astra 一半
核心优势
- 同代能力更高的性价比
- 适合高频迭代
- 承接 Sol 家族
参数量
未公开
上下文窗口
未公开
API 支持
Yes
开源状态
Closed Source
发布日期
2026-09
提供商
OpenAI
未公布(官方称 API 单价不到 GPT-6 Astra 标准价的一半)
官方定位:以接近 Astra 的能力应对高难度编程与专业工作