{"name":"tengu_smooth_harbor","slug":"tengu-smooth-harbor","family":"flag","title":"Feature flags","noun":"feature flag","description":"A server flag can widen when subagent requests send the extended usage-limit header.","description_source":"entry","described_by":{"version":"2.1.246","anchor":"new-flag-can-widen-when-the-extended-usage-limit-header-is-s"},"presence":{"first_seen":"2.1.246","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":53,"mined_builds":149,"first_cited":{"version":"2.1.246","released_at":"2026-08-25 19:17:34","spans":1}},"aliases":[],"entries":[{"version":"2.1.292","anchor":"usage-limit-handling-extended-to-web-fetch-apply-fork-new-g","heading":"WebFetch page reading can be held at a usage limit, behind an off switch","line":"The check that makes Claude Code wait out a usage limit now also covers WebFetch reading a fetched page, under a remote switch that is off by default","released_at":"2026-10-06 17:10:31","reason":"gate cited by this entry, found in this entry's text"},{"version":"2.1.288","anchor":"lantern-spool-gate-gains-a-usage-limit-exemption-via-tengu-l","heading":"Workflows that wait out a usage limit can be kept off extended usage requests","line":"A new remote switch, off by default, can stop extended usage requests for workflows set to wait out a usage limit","released_at":"2026-10-02 18:30:40","reason":"gate cited by this entry, found in this entry's text"},{"version":"2.1.284","anchor":"extended-usage-limit-header-can-now-fire-on-the-top-level-tu","heading":"Extended usage requests can now come from the main conversation, behind remote switches","line":"The request for extended usage past a limit can now apply to the main conversation, not only subagents, but stays off unless switched on remotely","released_at":"2026-09-28 17:11:59","reason":"gate cited by this entry"},{"version":"2.1.246","anchor":"new-flag-can-widen-when-the-extended-usage-limit-header-is-s","heading":"New flag can widen when the extended usage-limit header is sent","line":"A server flag can widen when subagent requests send the extended usage-limit header.","released_at":"2026-08-25 19:17:34","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":4,"docs":[],"docs_total":0,"gates":[{"version":"2.1.292","state":"unknown","account":null,"baseline":null,"code_default":false},{"version":"2.1.288","state":"unknown","account":null,"baseline":null,"code_default":false},{"version":"2.1.284","state":"unknown","account":null,"baseline":null,"code_default":false},{"version":"2.1.246","state":"unknown","account":null,"baseline":null,"code_default":false}],"related":[{"name":"tengu_smooth_chipmunk","slug":"tengu-smooth-chipmunk","description":"Auto mode's dangerous-action classifier now runs server-side and blocks actions it flags or can't reach."},{"name":"tengu_smooth_forest","slug":"tengu-smooth-forest","description":"Rate-limit menu gains a new promotional \"limit wall\" option pointing to a claim page"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-smooth-harbor","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}