ChatGPT is Dead: Meet Codex, The AI Agent That DOES Your Work

Are you still using ChatGPT the same way you did in 2025? It's time to upgrade. In this video, we dive deep into Codex (powered by the new GPT 5.5), the AI super app that is replacing ChatGPT for top developers and teams. If ChatGPT is Facebook, Codex is Instagram—it's the next evolution of AI that goes beyond chatting and actually acts as an autonomous agent to get things done for you.
We explore exactly how to set up the Codex app on Mac or Windows without needing a terminal or GitHub. You'll see how it seamlessly connects to your favorite daily tools like Google Calendar, Slack, Notion, Canva, and Figma through its powerful plugin ecosystem. I'll show you my exact background automation that reads my Gmail, summarizes my favorite AI newsletter, and designs a review presentation in Canva—all while I sleep!
But that's just the beginning. I also do a live, zero-code walkthrough of building a real web app called "Near Folk". You won't believe how Codex uses MCP to autonomously take over my screen and literally draw UI designs in a tool called Paper. Plus, we cover "Plan Mode," how Codex autonomously spots and fixes its own mobile responsiveness bugs in just 20 seconds without a human in the loop, and how you can "fork" chats to simultaneously generate sponsor pitch decks and motion graphic launch videos while your app is being built

Видео ChatGPT is Dead: Meet Codex, The AI Agent That DOES Your Work канала AI | global ltd.