Learn how to use the Codex CLI + GPT-5-Codex in just 5 minutes.
In this tutorial, Eason Goodale and Romain Huet show you how to build a multiplayer game with Codex — without writing a single line of code!
Timestamps:
00:00 Intro 00:50 Planning the multiplayer implementation 1:38 Using CLI commands 2:55 Implementing the plan 3:31 Deploy the game 4:20 Playing the game
To learn more and get started:
Codex: openai.com/codex Codex CLI GitHub repo: https://github.com/openai/codex Developer docs: developers.openai.com/codex
