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Sweep 30 Oct 2026 · 21:36Z Build v2.1.315 533 read Stable v2.1.308 Latest v2.1.314 Next v2.1.315 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.315 ·

Changed wording when a plugin sends a message between turns

The text Claude Code wraps around a message a plugin sends between turns is now assembled from shared pieces

Under the hood Internal Changes
JSON All of v2.1.315
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
PluginsArea: what it touches
Internal ChangesKind: in v2.1.315,
Internal ChangesSection of the release

Unclear The new wording is not known, so it is unclear whether the model now reads plugin messages differently.

What

A plugin is an add-on package that extends Claude Code. A plugin can send a message between turns, when Claude is not working on a reply. The text Claude Code wraps around that message was a single fixed line beginning "The ... plugin sent a message:". It is now assembled from shared pieces, so the wording may be different.

Why

This may change what the model sees when a plugin sends a message between turns.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe new wording is not known, so it is unclear whether the model now reads plugin messages differently.

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