
OpenAI making Codex the default will move a lot of people's cheese—but agent-first is the right default now. Get over the initial hump and an agent that can do things for you is too powerful to pass up.
Props to OpenAI for a bold move - a lot of people are about to get their artificially intelligent cheese moved by making Codex the default and I'm guessing most won't like it. I wish them luck.
But Codex / Cowork / etc should be the default mode for how to interact with these systems now. If you can get over the initial hump it's too powerful not to start with an agent that can do things for you, not just give you something to copy paste.
The good news is the best way to learn is just to speak plainly to it like you would a colleague and ask it to explain. Give it a shot!
You don't need a course or a terminal to start using agents. If you already have the ChatGPT or Claude app, a daily brief is a great first thing to set up—and it opens the door to a whole class of "what should just happen for me" work.
Most people's experience with AI agents is single-player. We're moving into a multi-player era where specialized agents live in your team channels as true teammates.
Scaling impact with AI comes from codifying senior judgment into skills and agent workflows—which also becomes the training material for the people still climbing the ladder.
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