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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 v2.1.222 ·

Workflow prompt interpolates the parallel/pipeline item cap

The workflow prompt now quotes the real item cap, so the stated limit matches the enforced one.

Under the hood Internal Changes
JSON All of v2.1.222
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.222,
Internal ChangesSection of the release
What

The agent-workflow system prompt now substitutes the cap constant into the sentence describing how many items one parallel() or pipeline() call accepts, instead of hardcoding the number in prose.

Details
  • Keeps the prompt text and the enforced limit from drifting apart.
Evidence

A single parallel()/pipeline() call accepts at most ${soe} items

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

See this entry in the whole of v2.1.222 →

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