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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.300 ·

Status notes about background agents now leave out some agents

The background-agent status note sent to Claude now skips more agents, on top of those already read, pending, or Claude's own

Under the hood Internal Changes
JSON All of v2.1.300
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SubagentsArea: what it touches
Internal ChangesKind: in v2.1.300,
Internal ChangesSection of the release

Unclear Which background agents the new condition leaves out is not clear.

What

Claude Code tells the model how its background agents are doing through a task_status note. Background agents are helpers working on separate jobs. Before, the note skipped agents whose results were already read, agents still pending, and the agent receiving the note. It now also skips agents that meet one more condition.

Why

Claude gets fewer repeated status notes about its background agents.

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 doubtWhich background agents the new condition leaves out is not clear.

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