{"version":"2.1.323","anchor":"new-gate-lookups-tengu-foamy-whistle-and-tengu-graceful-fidd","canonical_anchor":"new-gate-lookups-tengu-foamy-whistle-and-tengu-graceful-fidd","heading":"Two new feature switches appear with no visible effect yet","tier":"soon","area":"Internals","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323\/e\/new-gate-lookups-tengu-foamy-whistle-and-tengu-graceful-fidd","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323","markdown":"### Two new feature switches appear with no visible effect yet\n\nTwo new remotely controlled feature switches were added, with nothing yet showing what they control\n\n**Unclear.** What these two switches control is not known.\n\n**What**\n\nTwo new feature switches, `tengu_foamy_whistle` and `tengu_graceful_fiddle`, appear in Claude Code. Feature switches are settings that Anthropic's servers can turn on or off. Nothing yet shows what they control.\n\nA check nearby looks for a model from the 5.x family or later, counting fable and mythos as 5.2.\n\n**Why**\n\nThese look like preparation for features that are not visible yet.\n\n- Area: Internals\n- Tier: Nothing to try yet\n- Useful: 1\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no\n- Present in the build but not switched on"}