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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 rewritten to use direct helper calls

Schema definitions now call validation helpers directly; nothing behaves differently.

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

Most schema definitions were mechanically switched from a namespaced validation object to directly imported helpers, and several initialiser blocks were relocated intact. Validation messages, limits and defaults are unchanged, so nothing is visible from the outside.

Evidence

segments must match [A-Za-z0-9._-]+ and must not be . or ..

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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