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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 v2.1.224 ·

Schema definitions switched to direct imports

Skill frontmatter and several other schemas now import validation helpers directly; nothing changed.

Under the hood Internal Changes
JSON All of v2.1.224
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
BuildArea: what it touches
Internal ChangesKind: in v2.1.224,
Internal ChangesSection of the release
What

Tool input schemas, skill frontmatter, the Chrome install dialog and GitHub session schemas were rewritten to import validation helpers directly instead of through a namespace. No behaviour or message changed.

Evidence

Unsupported schema:

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

See this entry in the whole of v2.1.224 →

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