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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 ·

REPL streaming state moved into a single object

Interactive session state was consolidated into one object; an out-of-order safety check was dropped.

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

About a dozen separate pieces of interactive-session state, including pending query parameters, streaming text and tool-use updates, and swarm timing and budget info, become fields on one object, with callbacks passed as named methods. No behaviour change, though an internal consistency check that used to throw on out-of-order sends is gone.

Evidence

deferredSlashEchoUuid

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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