Trace request flows, map unfamiliar modules, and find the right files fast.
Upgrade your app to the latest OpenAI API models.
Explore the concept visually with ImageGen and build a first version of your idea.
Define a game plan and let Codex build and test it in a live browser.
Use Codex as a scored improvement loop to solve hard tasks.
Create a skill Codex can keep on hand for work you repeat.
Use code and other sources to automate docs updates.
Remove dead code and modernize legacy patterns without changing behavior.
Turn a public package advisory into a safe repo-audit plan.
Migrate legacy stacks in controlled checkpoints.
Give Codex a durable objective for long-running work.
Use Codex to turn expected behavior into a Promptfoo eval suite.
Go from a mobile-app idea to a working Expo app with the dedicated plugin.
Give Codex a composable command for an API, log source, export, or team script.
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