Dominik Kundel 是 OpenAI 的Codex 开发者体验团队成员，在 AI Engineer 演讲中讨论基于 Codex Harness 构建自己的智能体客户端。人物身份依据原发布方署名，职务按节目发布时记录。
Dominik Kundel is a speaker from OpenAI in the indexed AI Engineer talk. The episode discusses Building on the Codex Harness. Affiliation is recorded from the publisher’s speaker credit at publication.
介绍来源
原发布方人物署名与介绍 · 核对于 2026-10-10。依据原节目发布时的介绍。
图片来源与许可 · 参考图使用许可未确认
AI 辅助插画 · 参考照片：本人、机构或原活动页面发布；摄影者未注明 · 参考图使用许可未确认 · 依据已核对姓名的来源页面图像，由 AI 绘制 B 细线彩铅头像；调整背景与肩部构图。展示图缩放至最长边 640 像素并转为 WebP。 · 参考图：Dominik Kundel — 原发布方人物照片
公开发言
3原话逐字核对过；转述不加引号That way you're still leveraging all of the work that we put into tweaking the prompts for the individual models, while still customizing it for your specific use case of the harness.
and you can actually mark them as deferred loading, which means that rather than injecting them into the system prompt, it allows Codex to use a tool search tool, which we'll cover more tomorrow in the other session, but it allows it to find these tools through tool search rather than polluting the overall context window.
Dominik Kundel 说明 Codex App Server 直接内嵌于 Codex CLI 之中作为同一份可执行文件分发，第三方客户端与本地应用可通过 JSON-RPC 协议直接驱动。