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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.312 ·

In cloud sessions, an unreachable web address tells Claude to stop trying other sites

In cloud sessions, a WebFetch address that cannot be found now tells Claude it may be blocked and to stop and tell you

You'll notice Improvements
JSON All of v2.1.312
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
WebFetchArea: what it touches
ImprovementsKind: in v2.1.312,
ImprovementsSection of the release
What

WebFetch is the tool Claude uses to read a web page. In a cloud session, one that runs on remote machines, a WebFetch call to an address that cannot be found used to return only the raw error. It now adds that the site may be outside the network domains the session is allowed to reach, and tells Claude to stop trying more sites and tell you instead.

Why

This stops Claude from working through many blocked sites one after another in a cloud session.

See this entry in the whole of v2.1.312 →

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