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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.319 ·

Cloud-session requests reject a malformed organization ID

Claude Code now refuses to build cloud-session web addresses from an organization ID that is not one plain path segment

You'll notice Improvements
JSON All of v2.1.319
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
ImprovementsKind: in v2.1.319,
ImprovementsSection of the release
What

Claude Code now checks your organization ID before using it in web addresses for cloud-session requests. Cloud sessions are sessions that run on Anthropic's servers rather than on your computer. If the ID is not one plain piece of a web address, Claude Code logs a warning and treats the ID as missing. For example, an ID containing a slash fails the check.

Why

This stops an unusual organization ID from changing which address a request goes to.

See this entry in the whole of v2.1.319 →

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