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

Claude Code v2.1.232 ·

@-mention another session or agent in your prompt

Type @name in a prompt to complete and address a running agent, local, cloud or bridge session.

Use it now Notable New Features
JSON All of v2.1.232
Use it nowTier: how much it should matter to you
5Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Cross-Session MessagingArea: what it touches
New FeaturesKind: in v2.1.232,
What probably matters to youSection of the release
What

Typing @name or @"name with spaces" in a prompt now offers completions and resolves to a running agent, a local session, a cloud session or a bridge session. An optional [ref] suffix disambiguates when several candidates share a name.

Details
  • Sessions still using the automatically derived default name are excluded, so you cannot mention one by its directory name by accident.
  • Each attempt records telemetry under input_peer_at_mention with the outcome: resolved, needs a follow-up question, or not found.
  • Cloud and bridge candidates only appear when the cloud-session access gate above is satisfied; agents and local sessions do not depend on it.
Evidence

input_peer_at_mention

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

Read from
Names in the bundle@

See this entry in the whole of v2.1.232 →

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