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

Claude Code v2.1.309 ·

Note about remote background commands no longer points to a status check

Claude is now always told that a remote background command's output file shows what it printed, not whether it is still running

You'll notice Improvements
JSON All of v2.1.309
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Background TasksArea: what it touches
ImprovementsKind: in v2.1.309,
ImprovementsSection of the release
What

When Claude starts a command in the background in a remote session, it gets a note about it. The note now always says that the command's output file shows what it has printed, not whether it is still running. In earlier builds the note could instead tell Claude to check on the command by calling a status tool with the command's ID. That version has been removed.

Why

This is a small change to what Claude is told. It may affect how Claude checks on background commands in remote sessions.

See this entry in the whole of v2.1.309 →

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