Learn OpenAI Codex in 23 Minutes | Beginner to Pro Masterclass

Learn how to use OpenAI Codex in this beginner-friendly, step-by-step tutorial. We go from installation to building an AI newsletter landing page and automating useful tasks with Notion. I'll show you how I connect plugins, create reusable skills, schedule automations, organize projects, and use AGENTS.md to give Codex project instructions. You'll also see Codex preview, review, and improve a real website. IN THIS VIDEO • Install the Codex app on macOS and explore the interface • Understand ChatGPT vs. Codex and what an AI agent does • Connect Notion and create a research document • Create a reusable Notion skill • Schedule AI-news and job-search workflows • Explore computer use, Spaces, and Sites • Organize project folders and multiple threads • Plan, build, and test an AI newsletter landing page • Create an AGENTS.md file for project rules CHAPTERS 00:00 What you'll learn 00:38 Install Codex on macOS 01:10 Codex basics, projects, and permissions 03:33 Plugins: connect Notion 05:37 Create reusable skills 08:34 Set up automations 12:47 Computer use 13:51 Spaces and Sites 14:30 Organize your project 15:44 Plan and build an AI newsletter website 17:31 Review and test the website 19:53 AGENTS.md: give Codex project instructions 22:26 Build, test, and keep learning What will you build or automate first with Codex? Tell me in the comments. Follow Waleed Ashraf for practical AI tutorials: YouTube:    / @thewaleedashraf   Instagram:   / thewaleedashraf   Email for collaboration :wwaleed.ashraf2000@gmail.com #Codex #OpenAI #AIAgents