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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 v2.1.319 ·

Messages can be marked as coming from a connector, and app views listed by widget id

User messages can now be flagged as coming from a connector, and Claude's reminder about MCP App views now lists them by widget_id

Under the hood Internal Changes
JSON All of v2.1.319
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ConnectorsArea: what it touches
Internal ChangesKind: in v2.1.319,
Internal ChangesSection of the release
What

Two changes:

  • A user message can now carry a mark saying it came from a connector, and that mark is passed on when the turn is handled.
  • Claude gets a reminder listing MCP App views (app panels supplied through MCP) that share state. It now lists them by their widget_id and says "none with a widget_id" when there are none. Before, it listed them by a view id taken from the view.
Why

This changes the text Claude sees about MCP App views, so it now refers to them by widget id.

See this entry in the whole of v2.1.319 →

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