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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.282 ·

Claude Code can check that task output can be written

A new check writes and deletes a small test file next to a task's output to confirm the location is writable

Under the hood Internal Changes
JSON All of v2.1.282
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Bash ToolArea: what it touches
Internal ChangesKind: in v2.1.282,
Internal ChangesSection of the release
What

Claude Code has a new check for task output locations. It creates a small, uniquely named test file with a .probe extension next to where a task writes its output, writes to it, then deletes it. If the delete fails, it logs a message.

Why

This lets a task (work Claude Code runs in the background) find out early that its output location cannot be written to.

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 doubtWhere this check is used is not known.

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