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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

Claude Code v2.1.239 ·

Remote sessions keep watching an artifact for comments after they stop running

Remote sessions can keep a durable artifact watch that wakes them for republishes and comments.

You'll notice Improvements
JSON All of v2.1.239
You'll noticeTier: how much it should matter to you
4Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.239,
What probably matters to youSection of the release
What

Watching a published page for republishes and comments now has three states rather than on or off. In a remote session it is "durable": the artifact service holds the subscription and wakes the session for republishes and comments addressed to Claude. The old text telling the model that watching is not supported from a remote session is gone.

Details
  • Durable mode applies when CLAUDE_CODE_REMOTE is set; otherwise the mode is "live" or "none", and the local watch registration only happens under "live".
  • New guidance covers a comment thread whose resolve was not confirmed: retry once, and otherwise say so in a reply on the thread.
Evidence

durable wake subscription held by the artifact service

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

See this entry in the whole of v2.1.239 →

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