Teaching Claude a work task now starts with a screen recording. Anthropic added Record a Skill to Claude Cowork on 21 July: a person does the job once, talking through the reasoning while the screen is captured, and Claude turns that into a skill it can run again. The option is in the + menu of the Claude desktop app, for Pro, Max and Team subscribers. OpenAI shipped the same idea on 18 June, as Record & Replay in the Codex Mac app, and named filing an expense report as one example.
Describing a routine job in words is the part that keeps failing. Nobody writes down that the invoice with the split delivery goes to the second approver, because nobody thinks of that as a step. On a recording it simply happens.
Neither tool retrains its model. OpenAI's documentation says the recorded skill is written out as text: when to use the workflow, what inputs it needs, the steps, and how to check the result, so a person can read it and correct it. The automation software many finance teams license today replays saved click positions and stops working when a button moves; steps written in plain words still apply after the screen changes. What a recording cannot supply is any way of noticing that the answer was wrong.
Anthropic's feature captures screen activity, clicks, keystrokes and voice narration together, so anything else open behind the task goes into the recording too. Codex's version runs on macOS only, and at launch OpenAI excluded the European Economic Area, the UK and Switzerland.