{"name":"tengu_long_context_survey_trigger_mode","slug":"tengu-long-context-survey-trigger-mode","family":"flag","title":"Feature flags","noun":"feature flag","description":"Default `\"\"`. Which token count is compared with `tengu_long_context_survey_threshold`: `virtual_context` uses a context-token count computed from the current transcript, and any other value (`cumulative`) uses the session's cumulative token count.","description_source":"code","described_by":{"bundle":"2.1.286","author":"claude-opus-5-5"},"presence":{"first_seen":"2.1.196","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":97,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[],"entries_total":0,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_long_context_survey_probability","slug":"tengu-long-context-survey-probability","description":"Default `\"\"`, which means `0.2`. Chance that the long-context feedback survey opens once its token threshold is crossed: the value goes through `Number`, an empty or non-finite value uses `0.2`, and the result is clamped to `0` through `1`. The roll is made once per survey component, so a failed roll is not retried."},{"name":"tengu_long_context_survey_question_variant","slug":"tengu-long-context-survey-question-variant","description":"Default `\"\"`. Selects the long-context survey question: `instruction_following` asks `How well is Claude following the instructions you gave earlier in this conversation? (optional)`, and any other value uses the generic survey question."},{"name":"tengu_long_context_survey_threshold","slug":"tengu-long-context-survey-threshold","description":"Default `\"\"`. Token count at which the long-context feedback survey may appear; the value must be all digits and greater than `0`, and anything else leaves the threshold unset so the survey never triggers. The count it is compared with is chosen by `tengu_long_context_survey_trigger_mode`."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-long-context-survey-trigger-mode","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}