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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.257 ·

Initial/launch prompt submission reworked into an explicit state machine

The launch prompt is now submitted through an explicit state machine instead of a boolean and a polling loop.

Under the hood Internal Changes
JSON All of v2.1.257
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Session StateArea: what it touches
Internal ChangesKind: in v2.1.257,
Internal ChangesSection of the release

Submission of the initial launch prompt now runs through an explicit _launchPromptPhase state machine (idle/taking/dispatched) driven by a watchLaunchPrompt/_takeLaunchPrompt subscription that reacts to changes in initialMessage and loading state. This replaces the previous single boolean flag and its 100ms polling loop.

See this entry in the whole of v2.1.257 →

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