# 🔧 Codex 에이전트에게 100만 줄을 맡긴 OpenAI, 사람이 한 건 딱 5가지였습니다

> Author: Tony Lee
> Published: 2026-02-10
> URL: https://tonylee.im/ko/blog/codex-openai/
> Reading time: 1 minutes
> Language: ko
> Tags: codex, openai, ai-coding

## Canonical

https://tonylee.im/ko/blog/codex-openai/

## Rollout Alternates

en: https://tonylee.im/en/blog/codex-openai/
ko: https://tonylee.im/ko/blog/codex-openai/
ja: https://tonylee.im/ja/blog/codex-openai/
zh-CN: https://tonylee.im/zh-CN/blog/codex-openai/
zh-TW: https://tonylee.im/zh-TW/blog/codex-openai/

## Description

Blog version of a 2026-02-11 LinkedIn note — same claims, cleaned structure for reading.

## Summary

🔧 Codex 에이전트에게 100만 줄을 맡긴 OpenAI, 사람이 한 건 딱 5가지였습니다 is part of Tony Lee's ongoing coverage of AI agents, developer tools, startup strategy, and AI industry shifts.

## Outline

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## Content

요즘 "하네스 엔지니어링"이라는 말이 갑자기 보이기 시작했을 거예요. 솔직히 처음엔 또 새 유행어인가 싶었습니다. 그런데 OpenAI 가 오늘 새벽 공개한 블로그를 읽고 생각이 바뀌었어요.

## Related URLs

- Author: https://tonylee.im/ko/author/
- Publication: https://tonylee.im/ko/blog/about/
- Related article: https://tonylee.im/ko/blog/codex-starter-guide-vible/
- Related article: https://tonylee.im/ko/blog/codex-config-fix-performance-and-quota/
- Related article: https://tonylee.im/ko/blog/fable-5-rate-limit-survival-settings/

## Citation

- Author: Tony Lee
- Site: tonylee.im
- Canonical URL: https://tonylee.im/ko/blog/codex-openai/

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Author: Tony Lee | Website: https://tonylee.im
For more articles, visit: https://tonylee.im/ko/blog/
This content is original and authored by Tony Lee. Please attribute when quoting or referencing.