模型 · OpenAI

GPT-5.5

闭源 2026-04-23
实验室
OpenAI
发布
2026-04-23
参数
unknown
上下文窗口
1.05M
输入
text, image
输出
text
权重
闭源
官方页面
developers.openai.com ↗
基准测试成绩
ARC-AGI 2 reasoning 85%
BrowseComp agentic 84.4%
FrontierMath math 51.7%
0 14 28 42 56 2026-04-23 2026-04-24 2026-04-25 35.4 · 2026-04-23 51.7 · 2026-04-25
Humanity's Last Exam reasoning 41.4%
OSWorld agentic 78.7%
SWE-bench Pro agentic 58.6%
0 15.5 31 46.5 62 2026-04-23 58.6 · 2026-04-23 58.6 · 2026-04-23
Terminal-Bench agentic 82.7%
0 22 44 66 88 2026-04-23 2026-04-24 2026-04-25 82.7 · 2026-04-23 82.7 · 2026-04-23 82.7 · 2026-04-25
τ²-bench agentic 98%
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