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Sweep 08 Oct 2026 · 18:53Z Build v2.1.295 516 read Stable v2.1.286 Latest v2.1.295 Next v2.1.295 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.290 ·

More cloud sessions may be created through a newer server endpoint

Claude Code can now create cloud sessions through a newer server endpoint in more cases, depending on a remote setting

Under the hood Internal Changes
JSON All of v2.1.290
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
Internal ChangesKind: in v2.1.290,
Internal ChangesSection of the release

Unclear Neither the name of the remote setting nor its built-in default is known.

What

When Claude Code creates a session, it chooses which version of the server's session-creation service to call. It now also uses the newer v1alpha2 version when a pool or environment applies to the session and a remote setting allows it. If reading that setting fails, Claude Code falls back to a default built into the program.

Why

More session requests can now go to the newer service.

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 doubtNeither the name of the remote setting nor its built-in default is known.

See this entry in the whole of v2.1.290 →

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