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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.275 ·

UI-message coalescer (DDn) rebuilt with injectable run/schedule/warn hooks

The UI message batching function was rebuilt to accept swappable run, schedule, and warn functions

Under the hood Internal Changes
JSON All of v2.1.275
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Internal ChangesKind: in v2.1.275,
Internal ChangesSection of the release
What

The internal function that batches and dispatches queued ui.message chains was rewritten so its run, schedule, and warn behaviors can be swapped out, instead of being fixed. By default it still uses the same real implementations as before (a function called yft for running, a setTimeout-based scheduler for scheduling, and the standard warning logger).

Why

This is an internal refactor that makes the message-batching logic easier to test or override, without changing its default behavior for everyday use.

See this entry in the whole of v2.1.275 →

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