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Codex - Full Course for Beginners

2026-07-14 Education
4.9k
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Tech With Tim
Tech With Tim
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Description

Click this link https://boot.dev/?promo=TECHWITHTIM and use my code TECHWITHTIM to get 25% off your first payment for boot.dev. Codex is OpenAI's answer to Claude Code — and most people have no idea how much it can actually do. In this full beginner course I cover every important feature from scratch, assume zero prior knowledge, and show you real demos along the way. This isn't just a coding tool. Codex can write code, control your computer, automate repetitive tasks, browse the web, run scheduled jobs, and connect to external services via MCP — all from a clean desktop app. Want to make real money with coding? I share high-signal insights on careers, monetization, and leverage in my free newsletter. Join here and get my guide How to Make Money With Coding instantly: https://techwithtim.net/newsletter 🚀 Tools I Use Get 10% off with code techwithtim Openclaw setup: https://www.hostinger.com/techwithtim VPS setup: https://www.hostinger.com/techwithtim10 Wispr Flow (Best AI Dictation): https://ref.wisprflow.ai/TechWithTim-jul26 🎞 Video Resources 🎞 Codex Docs: https://learn.chatgpt.com/docs ⏳ Timestamps ⏳ 00:00 | Overview 00:27 | What is Codex 01:39 | Install & Setup 03:20 | UI & Navigation 05:11 | Boot.dev 06:33 | Model Selection 08:23 | Plugins & Extensions 10:40 | Computer Control 13:10 | Projects & Chats 15:10 | Coding Fundamentals 19:08 | Commands & Actions 22:05 | Plan Mode 24:45 | Goal Mode/Loop 26:40 | Worktrees 27:59 | Code Review 29:03 | AGENTS.md & Memory 33:08 | Automations/Schedule Hashtags #Codex #OpenAI #AICoding UAE Media License Number: 3635141

Top Comments (10)

@TechWithTim 2026-07-13

Click this link https://boot.dev/?promo=TECHWITHTIM and use my code TECHWITHTIM to get 25% off your first payment for boot.dev.

2 1 replies
@ralphmoreau2768 2026-07-20

Thank you. I'm pretty good at Codex but it's always cool to learn about these nuances within all the really small things. Thank you Tim.

0
@ibrahimabdali5477 2026-07-20

good video thank you :) We need part 2

0
@neocrashburn 2026-07-20

Will appreciate part 2 too, please and thank you

0
@manzanojack2787 2026-07-16

Actually, I found Codex quite entertaining as well as capable.I’ve been working on a two-player pinochle game with a PyQt5 GUI and python code for a few months now. I’ve used Copilot for guidance and code and gone down many rat holes. Admittedly I’m an old school programmer trying to learn ways. After installing Codex, I opened my project folder and asked for help on a few minor aspects. Codex completely analyzed my project, identified structural and sequence flaws and problems with handling images. In just two sessions, Codex produced a playable version using my custom interpretation of the rules. Drag and drop card images between card panels, player prompts and hints. Awesome. Thanks Tim for the intro.

0
@ghazargh8127 2026-07-14

Can you please make a new video on the new model on Codex

4
@imorti 2026-07-18

Love it. please do an advanced version!

0
@AiGlobal-d4b 2026-07-16

Thanks bro that's unbelievable I got finally understand the most of the interface and the hidden features around it, no toturial I found on that's muxh details from scratch.🎉❤

0
@FiwiVidz 2026-07-18

Part 2 plz with advance features.

0
@francoislepron2301 2026-07-14

Great. I'm really interested in a video about the advanced use of codex.

1

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