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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.311 ·

Three new server-controlled switches appear

Claude Code now reads three new switches that can be set from Anthropic's servers; what they control is not known

Nothing to try yet In Development
JSON All of v2.1.311
Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
InternalsArea: what it touches
In DevelopmentKind: in v2.1.311,
In DevelopmentSection of the release
What

Claude Code now reads three new remote switches, settings that Anthropic's servers can change without an update: bot_protected_tengu_composed_falcon, bot_protected_tengu_quiet_fieldfare and bot_protected_tengu_mossy_chipmunk.

Why

They look like new remote experiments. What each one controls is not described.

See this entry in the whole of v2.1.311 →

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