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Sweep 02 Oct 2026 · 18:55Z Build v2.1.288 509 read Stable v2.1.285 Latest v2.1.288 Next v2.1.288 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.288 ·

Some idle background tasks no longer count as keeping a session busy

When Claude Code checks for running background tasks, it now ignores paused tasks and agents that are waiting rather than working

You'll notice Improvements
JSON All of v2.1.288
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Background TasksArea: what it touches
ImprovementsKind: in v2.1.288,
ImprovementsSection of the release
What

Claude Code checks whether any background tasks (work that keeps running while you do something else) are still active. That check now ignores:

  • paused tasks
  • teammates (other agents working alongside the main one) that have no ID they can be resumed from
  • remote planning agents (ultraplan) that are waiting for your input
Why

This affects when Claude Code treats a session as still busy. Tasks that are waiting rather than working no longer count.

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 clear which part of Claude Code uses this check, or what it does with the answer.

See this entry in the whole of v2.1.288 →

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