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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.238 ·

Task telemetry records backgrounding and nesting depth

Task events now record whether a task ran in the background and how deeply it was nested.

Under the hood Internal Changes
JSON All of v2.1.238
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 v2.1.238,
Internal ChangesSection of the release
What

Task events now include whether the task was backgrounded and how deeply nested it was, read from the task record when those values are present. Additional telemetry only.

Evidence

spawn_depth

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.238 →

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