Lesson 2 of 6
Build it in the chat
6 min read
The reply isn't just words this time. A little card appears in a panel next to the chat — and when you ask for a change, only the card updates. What is that panel?
A living panel beside the chat
Ask for something buildable — a card, a mini web page, a document — and instead of dumping it into the message stream, the assistant opens it in a panel beside the chat. Claude calls this Artifacts; ChatGPT calls it Canvas. Same idea: your creation gets its own space you can see, keep, and refine.
An artifact is your output given its own live panel — a thing you keep and change, not a wall of text you scroll past.
Edit in place, don't re-ask
The real magic is the editing. Once the card is there, you say "make it purple" or "add a balloon" and only that changes — the rest stays put, and the chat keeps its history. You're not re-rolling the whole thing and hoping the good parts survive; you're nudging a living document one step at a time.
Reach for the panel the moment you're making something, not just asking something. Anything you'd want to keep, tweak, and come back to — a page, a plan, a snippet — belongs in an artifact, not buried in the chat.
The shape of it
- —Buildable things open in a panel beside the chat — Artifacts in Claude, Canvas in ChatGPT.
- —You edit the panel in place; only what you asked for changes.
- —The chat keeps its history, so you can nudge it step by step.
Your assistant made a nice event invite in the side panel, but you want the heading bigger. What's the in-panel way to do it?
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