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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeReleasesv2.1.247entry #170

Claude Code v2.1.247 ·

Artifact create results say when the Artifact was opened

Artifact results now record whether the Artifact opened at creation or after the first write.

Under the hood Improvements
JSON All of v2.1.247
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.247,
ImprovementsSection of the release
What

A created-from-type Artifact result now carries an auto_open field of "at_create" or "after_first_write", telling the model at which point the Artifact was shown to you.

Details
  • Auto-open can still be switched off per environment with CLAUDE_CODE_ARTIFACT_AUTO_OPEN, logged as auto_open_skipped_env.
  • Other recorded skip reasons cover background runs, teammate sessions, remote sessions, the desktop pane and the VS Code pane.
Evidence

auto_open: un(["at_create", "after_first_write"]).optional(),

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.247 →

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