---
title: "Discussion on \"Codex: A Developer's Honest Guide to OpenAI's Coding Agent\" | Hashnode"
description: "Discussion on \"Codex: A Developer's Honest Guide to OpenAI's Coding Agent\". Everything you need to know about OpenAI's Codex: It covers history, setup, approval modes, real pros and cons, and the habits worth keeping."
url: "https://hashnode.com/posts/codex-a-developer-s-honest-guide-to-openai-s-coding-agent/69f0c62e10a70b3335c605fd"
---

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# [Codex: A Developer's Honest Guide to OpenAI's Coding Agent](https://glorypraise.hashnode.dev/codex-a-developer-s-honest-guide-to-openai-s-coding-agent?utm_source=hashnode&utm_medium=feed)

Everything you need to know about OpenAI's Codex: It covers history, setup, approval modes, real pros and cons, and the habits worth keeping.

Apr 27 · 17 min read · glorypraise.hashnode.dev  
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-   [#codex](https://hashnode.com/tag/codex)
-   [#ai-agents](https://hashnode.com/tag/ai-agents)
-   [#coding-agents](https://hashnode.com/tag/coding-agents)
-   [#coding-assistant](https://hashnode.com/tag/coding-assistant)
-   [#ai](https://hashnode.com/tag/ai)
-   [#developer](https://hashnode.com/tag/developer)
-   [#developer-tools](https://hashnode.com/tag/developer-tools)

## Written by

[Glory Praise Emmanuel](https://hashnode.com/@emmaglorypraise)

@emmaglorypraise · Nigeria

  
[View profile](https://hashnode.com/@emmaglorypraise)

Software Engineer

Glory Praise Emmanuel is a software engineer who builds full-stack software solutions and systems. She writes about software engineering, Web3, AI, and career growth in tech. She is passionate about open source, developer education, and community building.

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