Set up Codex scheduled tasks to run code reviews, dependency audits, and PR drafts on a cron — without keeping a session open in your editor.
GitHub's beginner guide to Copilot CLI breaks down two modes: interactive chat sessions and non-interactive one-shot prompts with the -p flag.
OpenAI's new Codex is an agentic task-automation layer, not the old code-generation model. Here's what it does, how to use it, and where it fits.