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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 v2.1.236 ·

Another batch of globals converted to per-session accessors

Another batch of shared caches, including rate-limit backoff and sandbox state, became per session.

Under the hood Internal Changes
JSON All of v2.1.236
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Session StateArea: what it touches
Internal ChangesKind: in v2.1.236,
Internal ChangesSection of the release
What

MCP connection caches, agent background-signal resolvers, GitHub rate-limit backoff, the tool memory directory, the correspondent and rename registry, deduplication sets for telemetry, terminal setup state and sandbox and proxy caches all became containers created on demand per session.

Evidence

return adw.of(Pr().host);

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

See this entry in the whole of v2.1.236 →

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