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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 v2.1.238 ·

Ambiguous agent names now say which ID to use

Ambiguous agent names now tell you to use the full name@team ID or the task ID.

You'll notice Improvements
JSON All of v2.1.238
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
AgentsArea: what it touches
ImprovementsKind: in v2.1.238,
ImprovementsSection of the release
What

When a name matches more than one agent, the error now distinguishes several teammates sharing the name from a name that matches both a teammate and a background agent, and tells you to use the full name@team agent ID or the task ID.

Details
  • The name resolver also reports whether any of the ambiguous candidates is still running.
Evidence

Use the full agent ID (name@team) for the teammate or the task ID for the background agent.

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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