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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.281 ·

Artifact tool explains non-artifact claude.ai URLs

The artifact tool now explains what went wrong when given a claude.ai chat, share, task, project or Claude Design link

You'll notice Improvements
JSON All of v2.1.281
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.281,
ImprovementsSection of the release
What

The artifact tool can only open artifacts. When it is given another kind of claude.ai link, it now returns a specific error instead of a generic failure. This covers links to:

  • a chat
  • a share
  • a task
  • a project
  • Claude Design

The error points to the artifact's own URL, or, for a Claude Design link, says the tool cannot open it and a design tool should be used.

Why

Pasting the wrong kind of link is an easy mistake. The error now tells Claude, and you, which link to use instead.

See this entry in the whole of v2.1.281 →

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