Event ·Multi-source

Agent = Model + Harness：生产级智能体工程六层架构

该报告结合 Mitchell Hashimoto、OpenAI Codex 团队等资料编撰，提出 Harness 工程基础设施比模型升级更重要。同一 Claude Sonnet 4.5 在 GAIA 基准上从 30.91% 升至 74.55%，差异完全来自 Harness。报告详细介绍了六层架构：引导层、传感层、执行循环、记忆层、权限层和可观测层。

Current read

OpenAI 团队用 1500 个 PR 产出 100 万行生产代码，Harness 工程让 Agent 从演示走向生产环境。

9 sources78° AI heatLast updated 2026/8/28 06:45:06

Evidence

9 sources

Primary sourceshao__meng

2026/8/28 06:45:06View source

Related source 1LangChain

2026/8/27 13:32:26View source

Related source 2IT之家

2026/8/28 15:53:34View source

Related source 3宝玉

2026/8/29 03:28:23View source

Related source 4OpenAI Blog

2026/8/26 10:00:00View source

Related source 5The Rundown AI

2026/8/26 10:30:30View source

Related source 6Decoder

2026/8/26 14:40:09View source

Related source 7Harrison Chase

2026/8/27 21:09:33View source

Related source 8@OpenAIDevs

2026/8/28 20:37:22View source

Conflict check

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