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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 v2.1.247 ·

Cloud session messages wait for plugin registration before sending

Your first messages to a cloud session now wait until its plugins have finished registering.

You'll notice Improvements
JSON All of v2.1.247
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
ImprovementsKind: in v2.1.247,
ImprovementsSection of the release
What

Your first messages to a cloud session are now held until the session's plugin instance has finished registering, rather than being sent into an instance that is not registered yet.

Details
  • Each outbound send races a registration check against the message's released, withdrawn and decided outcomes.
  • Previously the only gate on this path was the folder-sync seed gate, which withholds rather than sends.
  • Applies on the remote session path only; no flag.
Evidence

onRelease: "send"

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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