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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 v2.1.223 ·

Memory-API entry schema accepts size_bytes and updated_at

Memory entries with size and update-time fields from newer servers no longer break parsing.

Under the hood Internal Changes
JSON All of v2.1.223
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
MemoryArea: what it touches
Internal ChangesKind: in v2.1.223,
Internal ChangesSection of the release
What

Memory entry payloads from newer servers parse without error.

Details
  • The schema gained an optional non-negative integer size_bytes alongside the existing content_size_bytes.
  • It also gained an optional updated_at string that falls back to undefined via .catch(void 0) rather than failing the parse.
Evidence

size_bytes: w.number().int().nonnegative().optional(),

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

See this entry in the whole of v2.1.223 →

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