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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.227 ·

Memory files are tracked by how they entered the session

Claude Code now tracks how each memory file reached the session and whether it was used.

Under the hood Internal Changes
JSON All of v2.1.227
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
MemoryArea: what it touches
Internal ChangesKind: in v2.1.227,
What probably matters to youSection of the release
What

New bookkeeping records how each memory file arrived (in the prompt body, surfaced, merely listed, or not at all) and whether it was later read, written, or both, then matches a memory the model names against that set. It exists to judge whether a cited memory was actually available; nothing new is shown to you.

Evidence

read_written

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

See this entry in the whole of v2.1.227 →

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