Codex Manual
Choose a Surface
Codex has multiple entry points. Choose the one that matches your workflow.
| Surface | Best for | Users |
|---|---|---|
| CLI | Local terminal work | Developers comfortable with shells |
| App | Desktop UI, project threads, visual workflow | General users and developers |
| IDE Extension | Editor-side help | VS Code, Cursor, Windsurf users |
| Web / Cloud | Hosted tasks and PRs | Teams and remote workflows |
Start with the App if you want a visual experience. Use the CLI if you want direct control over directories, permissions, profiles, and commands.
CLI:
cd your-project
codexApp:
codex appUse the IDE extension when you want Codex beside your editor. Use Web/Cloud when you want hosted work, PR generation, or parallel task execution.