ChatGPT & OpenAI

Codex

Definition

OpenAI's AI coding agent that helps build software by reading, writing, reviewing, and debugging code.

AI Word Bank · Illustrated definition

Visual example

Codex: a robot chef helps write and fix recipes, representing an AI assistant working on code.

Recipe-building robot chef = Codex

A kitchen example of codex: a robot sous-chef who reads, writes, and fixes recipes alongside a human chef.

The kitchen connection

Think of a robot sous-chef who reads, writes, and fixes recipes alongside a human chef.

The illustration connects the AI idea to something familiar. Follow the subject, the action, and the result to see how it works.

01 · Who or what
Recipe-building robot chef = Codex
02 · What happens
Writes and fixes recipes with you
03 · The result
Turns instructions into working software

Why it matters

It can help turn an idea into working software and handle coding tasks across a project. People still need to review its changes and test the results.