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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 v2.1.238 ·

Agent definitions record where they came from

Agents now record which source and file defined them, so extra-directory agents are labelled properly.

Under the hood Internal Changes
JSON All of v2.1.238
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
AgentsArea: what it touches
Internal ChangesKind: in v2.1.238,
Internal ChangesSection of the release
What

Agent entries now carry the source that declared them and the file they were declared in. An agent loaded from an extra search directory is labelled additionalDirectory, replacing an older check that guessed from the file shape and could report an unrecognised version.

Evidence

additionalDirectory

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

See this entry in the whole of v2.1.238 →

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