{"name":"tengu_kestrel_arch","slug":"tengu-kestrel-arch","family":"flag","title":"Feature flags","noun":"feature flag","description":"The terminal tab status toggle, Claude API tip and Chrome classifier default only moved; their gate fallbacks are unchanged","description_source":"entry","described_by":{"version":"2.1.281","anchor":"gates-in-this-group-whose-fallbacks-did-not-change-settings"},"presence":{"first_seen":"2.1.139","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":148,"mined_builds":149,"first_cited":{"version":"2.1.281","released_at":"2026-09-23 17:01:17","spans":1}},"aliases":[],"entries":[{"version":"2.1.305","anchor":"tengu-kind-dewdrop-gate-added-to-a-gate-list-velvet-gannet","heading":"Changes to some features that are switched off by default","line":"A new remote switch was added to a list, and a condition behind another switched-off feature now needs an extra test","released_at":"2026-10-20 19:29:36","reason":"gate cited by this entry, found in this entry's text"},{"version":"2.1.301","anchor":"tip-for-multiple-sessions-is-hidden-in-some-cases-the-claud","heading":"The tip about \/color and \/rename is skipped in more cases","line":"The tip suggesting \/color and \/rename for telling sessions apart is now hidden in some extra cases","released_at":"2026-10-15 14:34:23","reason":"gate cited by this entry"},{"version":"2.1.281","anchor":"gates-in-this-group-whose-fallbacks-did-not-change-settings","heading":"Gates in this group whose fallbacks did not change (settings toggle and Claude API tip)","line":"The terminal tab status toggle, Claude API tip and Chrome classifier default only moved; their gate fallbacks are unchanged","released_at":"2026-09-23 17:01:17","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[{"version":"2.1.305","state":"unknown","account":null,"baseline":null,"code_default":null},{"version":"2.1.301","state":"unknown","account":null,"baseline":null,"code_default":null},{"version":"2.1.281","state":"unknown","account":null,"baseline":null,"code_default":null}],"related":[{"name":"tengu_kestrel_moor","slug":"tengu-kestrel-moor","description":"A gated latch can now cache the client's 'atis' value per conversation instead of re-reading it each time"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-kestrel-arch","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}