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

Claude Code v2.1.234 ·

Command lessons are recorded with the command that produced them

Lessons from shell commands now record the command, exit code and directory, even when no lesson was found.

Under the hood Internal Changes
JSON All of v2.1.234
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Bash ToolArea: what it touches
Internal ChangesKind: in v2.1.234,
Internal ChangesSection of the release
What

Lessons extracted after a Bash or PowerShell command now carry the command itself, its exit code and the working directory, and are recorded even when no lesson was extracted.

Evidence

exitCode

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.234 →

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