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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.308 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.304 ·

Attaching to a session now tells cloud sessions apart from local ones

Requests to attach to a session now open cloud sessions separately from local sessions, which still switch by short ID

You'll notice Improvements
JSON All of v2.1.304
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SessionsArea: what it touches
ImprovementsKind: in v2.1.304,
ImprovementsSection of the release

Unclear It is not clear whether anything you can click or type currently opens a cloud session this way.

What

When Claude Code is asked to attach to a session, it now treats two kinds of ID differently:

  • a local short ID switches to that session, as before
  • an ID that looks like a cloud session opens that cloud session as its own tab

Before, every attach request was handled as a switch to a local short ID.

Why

This looks like groundwork for opening cloud sessions as tabs from the agents view.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not clear whether anything you can click or type currently opens a cloud session this way.

See this entry in the whole of v2.1.304 →

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