{"name":"tengu_set_model_unrecognized","slug":"tengu-set-model-unrecognized","family":"flag","title":"Feature flags","noun":"feature flag","description":"Switching to a model you aren't allowed to use now falls back to a substitute instead of failing.","description_source":"entry","described_by":{"version":"2.1.239","anchor":"requesting-a-model-you-are-not-permitted-to-use-can-now-step"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.308","builds":0,"mined_builds":149,"first_cited":{"version":"2.1.260","released_at":"2026-09-03 22:32:02","spans":1}},"aliases":[],"entries":[{"version":"2.1.268","anchor":"model-access-checks-now-do-a-live-entitlement-re-probe-befor","heading":"Model access checks now do a live entitlement re-probe before blocking","line":"Blocked model access now triggers a live re-check with the server before finalizing the block","released_at":"2026-09-10 18:41:11","reason":"gate cited by this entry"},{"version":"2.1.260","anchor":"new-unrecognized-model-telemetry-on-model-switch","heading":"New unrecognized-model telemetry on \/model switch","line":"Switching to an unrecognized model now fires its own telemetry event.","released_at":"2026-09-03 22:32:02","reason":"found in this entry's text, gate cited by this entry"},{"version":"2.1.239","anchor":"requesting-a-model-you-are-not-permitted-to-use-can-now-step","heading":"Requesting a model you are not permitted to use can now step down instead of failing","line":"Switching to a model you aren't allowed to use now falls back to a substitute instead of failing.","released_at":"2026-08-21 17:18:54","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_settings_bypass_unconsented_noninteractive_ignored","slug":"tengu-settings-bypass-unconsented-noninteractive-ignored","description":"In VS Code sessions, unsafe default permission modes from settings are refused and fall back to normal."},{"name":"tengu_settings_change_staged","slug":"tengu-settings-change-staged","description":"New settings-review system can stage settings file changes for owner approval instead of applying them immediately, though it isn't active in this build"},{"name":"tengu_settings_mode_widening_carry_ignored","slug":"tengu-settings-mode-widening-carry-ignored","description":"Project or local settings can no longer widen the effective permission mode via defaultMode."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-set-model-unrecognized","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}