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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.283 ·

Supervisor activity tracking reworked and skills no longer carry an author type

Live supervisors no longer get an activity timestamp set directly, and custom skills and agents no longer record whether Anthropic or a user made them

Under the hood Internal Changes
JSON All of v2.1.283
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Background DaemonArea: what it touches
Internal ChangesKind: in v2.1.283,
Internal ChangesSection of the release
What

Two separate internal changes:

  • Supervisors: for a running supervisor that was not started through an MCP write, the activity step no longer sets its last-activity time directly and calls two other routines instead.
  • Custom skills and agents: when Claude Code reads these records, it no longer works out whether each one was made by Anthropic or by a user.
Why

Dropping the author type may change how items written by Anthropic are labelled in lists.

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 last-activity update may simply have moved into one of the new routines, in which case supervisor behaviour is unchanged.

See this entry in the whole of v2.1.283 →

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