Build and Deploy Anywhere with OpenAI GPT-5-Codex
28mGeneral2025-10-21
Authors

Ray Villalobos
Senior Staff Instructor at LinkedIn Learning
Course details
OpenAI GPT-5-Codex isn’t just an upgrade, it’s a way to move faster. You’ll learn to write, edit, and refactor code across IDE, CLI, and cloud tools without the heavy setup. We’ll dig into the new review features, show how to test and ship apps with confidence, and keep the focus on building real things. From quick prototypes to production code, Codex helps you spend less time wrangling and more time shipping.
Learning objectives
Identify the different tools in the GPT-5-Codex ecosystem including IDE, CLI, and cloud platforms.
Demonstrate how to generate and edit code using natural language with Codex.
Apply Codex to refactor existing code and improve code quality.
Configure a project to run Codex locally through the CLI.
Integrate Codex into an IDE workflow to streamline daily development tasks.
Modify a GitHub repo to the cloud using Codex.
Learning objectives
Identify the different tools in the GPT-5-Codex ecosystem including IDE, CLI, and cloud platforms.
Demonstrate how to generate and edit code using natural language with Codex.
Apply Codex to refactor existing code and improve code quality.
Configure a project to run Codex locally through the CLI.
Integrate Codex into an IDE workflow to streamline daily development tasks.
Modify a GitHub repo to the cloud using Codex.
Skills covered
Github CopilotGitHubAI Development Tools and PlatformsBuilding with AIOne-Off
Concepts
Introduction
- What GPT-5-Codex unlocks for developers
Build With OpenAI GPT-5-Codex
- Meet the OpenAI GPT-5-Codex model
- Taking the project local with Codex CLI
- Leveling up with Codex in the IDE
- Transforming repos with AI in the cloud
- Code reviews and issues with Codex cloud