GPT-5.6 Sol
OpenAI released the 推理 model · Launched on 2026-07
Commercial Closed-source
推理
闭源
API 可用
模型简介
GPT-5.6 Sol is OpenAI's current strongest flagship reasoning model, released in July 2026. The GPT-5.6 series has three tiers: Luna (entry-level free), Terra (mid-range), and Sol (flagship). Sol unifies Instant and Thinking modes through an innovative slider mechanism, comprehensively refreshing SOTA in coding, reasoning, and multimodal tasks.
核心特性
- Instant/Thinking 统一滑块
- 200K 上下文
- 编码能力 SOTA
- 多模态推理
核心优势
- 推理+速度双模切换
- 编码能力刷新记录
- 最灵活旗舰
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
2026-07
提供商
OpenAI
价格信息
输入 $5.00/1M tokens,输出 $20.00/1M tokens(Sol);Luna 免费
基准测试
SWE-bench Verified 70.0%+, AIME 2026 领先,推理+编码双项 SOTA