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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 ·

Shorter warning when your first message fails to reach a cloud session

The warning now says "Couldn't send your first message" instead of the longer cloud session wording

You'll notice Improvements
JSON All of v2.1.290
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 v2.1.290,
ImprovementsSection of the release
What

When your first message does not reach a cloud session, a session running on Anthropic's servers, the warning now reads "Couldn't send your first message". It used to say "Your first message could not be delivered to the cloud session".

Why

The warning is shorter and easier to read.

See this entry in the whole of v2.1.290 →

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