OpenAI for developers
Docs and resources to help you build with, for, and on OpenAI.
Codex
Build and ship faster with our coding agent — everywhere you work.
API Platform
Use our APIs and models to build your own AI experiences.
Apps SDK
Extend ChatGPT with your apps built on top of the Model Context Protocol.
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Codex code review
Walkthrough of how Codex drives end-to-end pull request reviews with the new onboarding flow.
Video
Build beautiful frontends with OpenAI Codex
Learn how OpenAI Codex's multimodal abilities accelerate frontend development.
Video
Building with Open Models
Talk covering how developers customize and deploy OpenAI’s open models.
Video
Context Engineering & Coding Agents with Cursor
Session on structuring context for agent workflows inside the Cursor editor.
Video
Live Demo Showcase: Tools That 10x Your Codebase
Live walkthrough of Codex-powered tooling that accelerates software delivery.
Video
OpenAI Codex in your code editor
Walkthrough of the Codex IDE extension for VS Code, Cursor, and other forks.
Video
