Codex

by OpenAI

Codex is OpenAI's AI coding agent that drives real engineering work end to end, from pull requests to complex refactors and migrations, available in ChatGPT, IDE, and terminal.

Web, DesktopLicensing unknown

Automation & AgentsCoding & Development

Screenshot of the Codex website

Watch People Use It

Real tutorials, walkthroughs, and reviews from creators.

Build your own Mobile App with Codex GPT-6 Astra - Full iOS and Android Course
freeCodeCamp.org · October 1, 2026
Master 96% of Codex in under 35 minutes
Nate Herk | AI Automation · October 3, 2026
Codex assumes connectors from your prompt
How I AI · October 7, 2026
VS Code AI Agent Setup 2026: Claude Code, Codex & Antigravity
Travis Automates · September 25, 2026
I Found a Way To Use AI Agents Like Codex Completely For FREE
Nick Saraev · September 15, 2026
Codex vs Claude vs Grokbot: What's The Best Super App?
Riley Brown · August 21, 2026
The #1 Skill for Combining Claude Code + Codex
Chase AI · August 26, 2026
3 New Ways To Use ChatGPT Codex
Matt Wolfe · August 15, 2026
Why Graph Engineering will 10x your Claude/Codex
Greg Isenberg · August 3, 2026
AI News: New Gemini Voice + Codex Voice Are Mind Blowing
Paul J Lipsky · July 31, 2026
ChatGPT Work + Codex Tutorial: My Complete System at OpenAI | Jason Liu
Peter Yang · July 26, 2026
Agentic AI Trading On Hyperliquid For Beginners (Codex 5.5)
All About AI · June 22, 2026
Stop burning your usage limits - effort levels in Claude Code & Codex
Matt Palmer · June 22, 2026
Omnigent: The New Meta-Harness for EVERY Coding Agent - Claude Code, Codex, Pi, More
Cole Medin · June 15, 2026
Claude Code vs Codex: Which Should You ACTUALLY Use?
Austin Marchese · May 29, 2026
Did OpenAI Just Kill Every Website Builder? (Codex Sites)
Pat Simmons · June 3, 2026
OpenAI Codex on a ROLL! but Google might be cooking.. (IO Rumors)
MattVidPro AI · May 5, 2026
Gemini CLI vs Claude Code vs Codex Compared! Should You Use an AI CLI?
Adrian Twarog · July 27, 2025
I Tested Codex's NEW $500/mo Ultrafast mode
Nate Herk | AI Automation · October 2, 2026
Claude Is Back. I Still Reach for Codex.
How I AI · September 23, 2026
Claude Code + Codex Can FINALLY Work Together (Buzz AI)
Riley Brown · July 29, 2026
Codex 5.5 vs Claude Code Hyperliquid Trading Challenge
All About AI · May 28, 2026
I Tested Codex's $500/mo Ultrafast. What You Need to Know.
Nate Herk | AI Automation · October 1, 2026
OpenAI Just Merged ChatGPT and Codex. This Changes Everything.
Riley Brown · July 12, 2026
Cooking with Codex: Ep. 1
2d ago
Codex is Now 100% FREE & UNLIMITED (Omniroute)
3d ago
I Used REA to Clone OpenAI's Codex
6d ago
How to Use OpenAI Codex (Step-by-Step Tutorial)
October 8, 2026
Meet the New Codex CLI
October 5, 2026
Codex Tutorial for Beginners: Build App with AI (2026)
September 19, 2026
OpenAI Codex Crash Course – Build & Deploy Apps with Autonomous AI
September 10, 2026
Ultimate Codex Tutorial: How to Use Codex AI for Beginners in 2026
September 3, 2026
Codex vs Claude - an Honest Comparison
August 27, 2026
Learn 95% of Codex in 25 mins | Complete Masterclass
August 15, 2026
Codex Is About To CHANGE Completely!
August 4, 2026
Master 90% ChatGPT Codex In 9 Minutes (Use Codex For Free)
July 21, 2026
Introducing the Codex Micro
July 15, 2026
Codex just got better for developers
July 14, 2026
Codex - Full Course for Beginners
July 14, 2026
OpenAI Removed Codex
July 13, 2026
Introducing ChatGPT Work, powered by Codex and GPT-5.6
July 9, 2026
How To Use Codex To Build Anything (for beginners)
July 5, 2026
Full Codex Tutorial: Beginner to Advanced
June 30, 2026
Ultimate Guide To ChatGPT Codex for Everyday People
June 22, 2026
OpenAI Codex in 7 Minutes
June 14, 2026
Codex Tutorial: Build Your First AI Agent Delegation Loop
June 12, 2026
Learn OpenAI Codex with Me in Just 15 Minutes !!
June 9, 2026
OpenAI Codex: Build Apps That Work For You 24/7
June 4, 2026

Video data from YouTube, retrieved October 18, 2026

Last verified September 8, 2026