Codex Made Simple: A Plain-Language Introduction for ChatGPT Users

This guide makes AI-assisted coding accessible to non-technical ChatGPT users by eliminating jargon and breaking setup into simple, actionable steps. As AI coding tools become mainstream, lowering barriers to entry enables a broader audience to leverage these tools for productivity and learning. The practical approach—emphasizing desktop-first setup and progressive context-building—reflects how users actually adopt new software platforms.