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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.323 ·

The request that names agents now sends extra options and an opening line

When Claude Code asks the model for a short name for an agent's job, the request now adds extra API options and an opening line

Under the hood Internal Changes
JSON All of v2.1.323
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 v2.1.323,
Internal ChangesSection of the release
What

Claude Code asks the model for a 2 to 4 word lowercase label that names an agent's job. An agent here is a separate helper that Claude Code runs to carry out part of a task. That request has changed in two ways:

  • It now turns on extra optional API features, called betas. Before, it used none.
  • The prompt now opens with an extra lead-in. Before, it began directly with the instruction to write the label.
Why

This changes the request Claude Code sends when it names an agent, so the names it produces may come out differently.

See this entry in the whole of v2.1.323 →

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