{"name":"tengu_wobbly_fog","slug":"tengu-wobbly-fog","family":"flag","title":"Feature flags","noun":"feature flag","description":"Claude Code registers several new server-controlled switches for features that are not yet visible","description_source":"entry","described_by":{"version":"2.1.318","anchor":"new-experiment-gate-names-registered"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.323","builds":0,"mined_builds":162,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.323","anchor":"experiment-gate-list-changed","heading":"The set of server-controlled experiments has changed","line":"Claude Code dropped four server-controlled experiment switches and added many others, nearly all off unless switched on remotely","released_at":"2026-11-12 20:29:28","reason":"gate cited by this entry, found in this entry's text"},{"version":"2.1.318","anchor":"new-experiment-gate-names-registered","heading":"Several new server-controlled switches added for unreleased features","line":"Claude Code registers several new server-controlled switches for features that are not yet visible","released_at":"2026-11-03 21:55:17","reason":"found in this entry's text"}],"entries_total":2,"docs":[],"docs_total":0,"gates":[{"version":"2.1.323","state":"off","account":false,"baseline":false,"code_default":null}],"related":[{"name":"tengu_wobbly_dahl","slug":"tengu-wobbly-dahl","description":"Claude Code can tell the model the user pays per token and what a Bash call costs, but both notes fall back to off"},{"name":"tengu_wobbly_dewdrop","slug":"tengu-wobbly-dewdrop","description":"Creating files through the Google Drive connector is now controlled by a different remote switch and can take plain text content"},{"name":"tengu_wobbly_fern","slug":"tengu-wobbly-fern","description":"If a request is too big, you're told whether dropping attachments or compacting would help."},{"name":"tengu_wobbly_petal","slug":"tengu-wobbly-petal","description":"Claude Code reads a new server setting naming the model families and SDK hosts that hold a fork, plus a time window; with no server value nothing is held"},{"name":"tengu_wobbly_pinwheel","slug":"tengu-wobbly-pinwheel","description":"Scripted sessions now get a stream-json status message whenever the permission mode changes."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-wobbly-fog","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}