OpenAI's Codex: First Look at ChatGPT's New Cloud Coding Agent

OpenAI just released Codex - their new cloud-based coding agent integrated directly into ChatGPT! In this video, I give you my first hands-on impressions of this powerful new tool that promises to revolutionize how developers work with AI. Unlike local tools like Cursor or Windsurf, Codex operates in isolated cloud environments, executing coding tasks in parallel while working directly with your GitHub repositories. I walk through the initial setup, test its capabilities, and share my honest thoughts on its strengths and limitations. TROUBLESHOOTING TIP: If you're experiencing issues with multi-factor authentication and GitHub connection, try switching browsers. I found this resolved many common setup problems. TIMESTAMPS: 00:00 - Introduction to OpenAI's Codex 00:35 - How Codex differs from other AI coding tools 01:00 - Codex One model overview 01:30 - Security and limitations 02:00 - Recent developments from Windsurf and Cursor 02:55 - Setting up Codex with GitHub 03:45 - Testing parallel task execution 04:30 - Configuration requirements and limitations 05:30 - First impressions and potential issues 06:15 - Final thoughts and conclusion Available to ChatGPT Pro, Enterprise, and Team subscribers. Will Codex change how you work with code? Let me know in the comments! #OpenAI #Codex #ChatGPT #AICoding #CodexAgent #SoftwareDevelopment #AITools #TechReview #GitHubIntegration #CloudCoding