Artifacts
A Claude.ai feature that renders generated content like code, documents, or web apps in a dedicated side panel you can view, edit, and iterate on live.
Analogy
Like a live preview window next to the chat where the thing being built actually appears.
Why it matters
Artifacts let you build and preview a working page or script with Claude without leaving the chat.
In practice
Asking Claude to build a landing page and seeing it render as an interactive Artifact you can refine.