{"version":"2.1.232","anchor":"mentions-can-resolve-other-sessions-behind-a-flag","canonical_anchor":"mentions-can-resolve-other-sessions-behind-a-flag","heading":"@-mentions can resolve other sessions, behind a flag","tier":"soon","area":"Cross-Session Messaging","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.232\/e\/mentions-can-resolve-other-sessions-behind-a-flag","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.232","markdown":"### @-mentions can resolve other sessions, behind a flag\n\n@-mentions can point at another session instead of a file, but that stage is off here.\n\n**What**\n\nPrompt expansion gained a stage that resolves an @-mention to a peer session rather than a file. It runs only for prompts you typed yourself and only for names not already claimed by a file or directory mention, marking each result as resolved or as needing you to pick from candidates. It is off in this build.\n\n**Details**\n\n- Turned on by the `CLAUDE_CODE_HARBOR_KITE` environment variable, otherwise by the `tengu_harbor_kite` flag, which defaults to false.\n- On Windows an additional `tengu_harbor_kite_win` flag must also be on.\n\n**Evidence**\n\n`peer_mentions`\n\n- Flag `tengu_harbor_kite`: Off by default, switched on for this account (read for one account on one subscription tier against v2.1.232; this account: on, anonymous baseline: on, compiled default: 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.\n- Flag `tengu_harbor_kite_win`: Off by default, switched on for this account (read for one account on one subscription tier against v2.1.232; this account: on, anonymous baseline: on, compiled default: 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.\n- Area: Cross-Session Messaging\n- Tier: Nothing to try yet\n- Useful: 2\/5\n- Signal: 4\/5\n- Present in the build but not switched on"}