{"name":"tengu_at_mention_peer_","slug":"tengu-at-mention-peer","family":"flag","title":"Feature flags","noun":"feature flag","description":"Typing @name could message another live Claude session; the feature is off by default.","description_source":"entry","described_by":{"version":"2.1.232","anchor":"mentioning-another-claude-session"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.308","builds":0,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.232","anchor":"mentioning-another-claude-session","heading":"@-mentioning another Claude session","line":"Typing @name could message another live Claude session; the feature is off by default.","released_at":"2026-08-13 21:30:53","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_atomic_ocean","slug":"tengu-atomic-ocean","description":"The gzip decision now records exactly why it skipped, though compression stays off without a server value."},{"name":"tengu_attach_serve_link","slug":"tengu-attach-serve-link","description":"New 'Remote Control' system lets a cloud session dispatch tool execution to your local computer"},{"name":"tengu_attachment_file_too_large","slug":"tengu-attachment-file-too-large","description":"An analytics event, not a feature flag. Claude Code logs it when an `@`-mentioned file is larger than the attachment size limit and its extension is not in an exempt set, in which case the file is not attached; fields are `size_bytes` and `mode`."},{"name":"tengu_attempt_decision_shadow","slug":"tengu-attempt-decision-shadow","description":"Claude Code now carries new rules for retrying failed API calls, which run alongside the current ones only to compare decisions"},{"name":"tengu_attention_budget_cycle","slug":"tengu-attention-budget-cycle","description":"A per-session attention budget with up and down shortcuts is built but completely unreachable."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-at-mention-peer","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}