GPT-5
AI模型
语言
上一代
OpenAI's unified flagship: a router that decides how hard to think.
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GPT-5 (August 2025) unified the GPT and o-series lines behind a real-time router that picks between fast and deep-reasoning paths per query, with state-of-the-art results in coding (SWE-bench Verified ~74.9% at launch), math and health evaluations. The launch's rockier notes — a briefly mourned GPT-4o personality, router glitches — led to the warmer GPT-5.1 update in November 2025. Parameters and training details: not disclosed.
规格与关键参数
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Overview
Variants
GPT-5, GPT-5 Thinking, mini/nano API tiers; GPT-5.1 update Nov 2025Official
Parameters
Not publicly disclosed
它如何与整个技术栈相连
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开发方
测试平台
竞品
相关
来源
记录审阅截至 2026-08-31 — 查看 方法论.