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Claude Code v2.1.224 ·

Incoming peer messages get their own transcript rendering

Messages from another session render as an @sender header with indented body instead of raw tags.

Nothing to try yet No documentation found In Development
JSON All of v2.1.224
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Cross-Session MessagingArea: what it touches
In DevelopmentKind: in v2.1.224,
In DevelopmentSection of the release

The transcript rendering only appears when cross-session messaging is turned on.

What

A message sent from another session is displayed as an "@ sender" header with the body indented below, instead of the raw wrapper tag. Only reachable when cross-session messaging is enabled (tengu_harbor_kite gate or CLAUDE_CODE_HARBOR_KITE).

Details
  • The renderer strips the <cross-session-message ...> wrapper and reads the sender from its from= and from-name= attributes.
  • Sender addresses are humanised: a uds: address becomes the socket file's basename with .sock removed, a bridge: address becomes "(untitled)", and anything unresolved shows as "peer".
Evidence

</cross-session-message>

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

Read from
Names in the bundleCLAUDE_CODE_HARBOR_KITE
Feature flag
tengu_harbor_kite Off by default, switched on for this account

The shipped code defaults this off, and the flag server returned on for the one account this site reads on this version. That is the reading that makes the entry above worth a second look, and it still says nothing about your account.

This account: on · anonymous baseline: on · compiled default in v2.1.224: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.224. It isn't a statement about your account. What a flag value here can and cannot tell you

What has happened since
Flag reading moved The flag server now returns on for tengu_harbor_kite, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns off for tengu_harbor_kite, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns on for tengu_harbor_kite, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns nothing at all, having stopped carrying it for tengu_harbor_kite, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.

See this across every release →

How sure we are
One source agreesOne thing we can check says the same as this entry.
The name it cites is new in this buildNew in this build: CLAUDE_CODE_HARBOR_KITE

See this entry in the whole of v2.1.224 →

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