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Sweep 08 Oct 2026 · 18:53Z Build v2.1.295 516 read Stable v2.1.286 Latest v2.1.295 Next v2.1.295 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.290 ·

New internal codes for account memory, tool permissions and session errors

Claude Code gained internal codes for account memory redaction, tool host permissions and two session creation errors

Under the hood Internal Changes
JSON All of v2.1.290
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.290,
Internal ChangesSection of the release

Unclear It is not known whether any of these are in use yet.

What

Claude Code gained some new internal codes:

  • one for hiding account memory over the remote control bridge
  • one for tool host permissions in claude mcp serve
  • two for errors when creating a session: a bad response, and an ID that cannot be used

A new limit on the number of media items is also passed along in one place.

Why

These point to new paths for hiding account memory and for tool host permissions.

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 doubtIt is not known whether any of these are in use yet.

See this entry in the whole of v2.1.290 →

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