{"name":"tengu_fizzy_treasure","slug":"tengu-fizzy-treasure","family":"flag","title":"Feature flags","noun":"feature flag","description":"Two new switches set by Anthropic's servers are built in, one falling back to off and one to on","description_source":"entry","described_by":{"version":"2.1.290","anchor":"two-new-flag-helpers-tengu-cobalt-plinth-sainfoin-off-and"},"presence":{"first_seen":"2.1.290","removed_in":null,"in_current_build":true,"newest_mined":"2.1.295","builds":6,"mined_builds":138,"first_cited":{"version":"2.1.290","released_at":"2026-10-05 18:12:44","spans":1}},"aliases":[],"entries":[{"version":"2.1.290","anchor":"two-new-flag-helpers-tengu-cobalt-plinth-sainfoin-off-and","heading":"Two new server-controlled switches with unknown purposes","line":"Two new switches set by Anthropic's servers are built in, one falling back to off and one to on","released_at":"2026-10-05 18:12:44","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.290","state":"unknown","account":null,"baseline":null,"code_default":true}],"related":[{"name":"tengu_fizzy_bonbon","slug":"tengu-fizzy-bonbon","description":"A new gate affects how fast-mode tool permissions are resolved"},{"name":"tengu_fizzy_grove","slug":"tengu-fizzy-grove","description":"A gate decides which of two error codes an interrupt-triggered abort reports."},{"name":"tengu_fizzy_petal","slug":"tengu-fizzy-petal","description":null}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-fizzy-treasure","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}