{"name":"tengu_tether_decision","slug":"tengu-tether-decision","family":"flag","title":"Feature flags","noun":"feature flag","description":"New gated 'tether' system can thread API requests together server-side instead of resending full context each turn","description_source":"entry","described_by":{"version":"2.1.265","anchor":"new-tether-request-threading-protocol-for-api-continuity"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.319","builds":0,"mined_builds":159,"first_cited":{"version":"2.1.265","released_at":"2026-09-08 19:05:16","spans":1}},"aliases":[],"entries":[{"version":"2.1.280","anchor":"tether-decision-telemetry-gains-dropheldstateless-field","heading":"Tether decision telemetry gains dropHeldStateless field","line":"Tether decision telemetry now also records whether held state was dropped","released_at":"2026-09-22 15:44:39","reason":"found in this entry's text"},{"version":"2.1.275","anchor":"new-telemetry-event-tengu-tether-unrecognised-400","heading":"New telemetry event tengu_tether_unrecognised_400","line":"Claude Code added a new telemetry event, tengu_tether_unrecognised_400, for the thread-continuation system","released_at":"2026-09-17 20:20:31","reason":"found in this entry's text"},{"version":"2.1.265","anchor":"new-tether-request-threading-protocol-for-api-continuity","heading":"New \"tether\" request-threading protocol for API continuity (gated, off by default)","line":"New gated 'tether' system can thread API requests together server-side instead of resending full context each turn","released_at":"2026-09-08 19:05:16","reason":"gate cited by this entry"},{"version":"2.1.265","anchor":"new-telemetry-tether-decisionoutcomeecho-audit-events","heading":"New telemetry: tether decision\/outcome\/echo-audit events","line":"New telemetry events track the tether feature's threading decisions, outcomes, and echo audits","released_at":"2026-09-08 19:05:16","reason":"gate cited by this entry"}],"entries_total":4,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_tether_echo_audit","slug":"tengu-tether-echo-audit","description":"New telemetry events track the tether feature's threading decisions, outcomes, and echo audits"},{"name":"tengu_tether_live_outcome","slug":"tengu-tether-live-outcome","description":"New gated 'tether' system can thread API requests together server-side instead of resending full context each turn"},{"name":"tengu_tether_unrecognised_400","slug":"tengu-tether-unrecognised-400","description":"Claude Code added a new telemetry event, tengu_tether_unrecognised_400, for the thread-continuation system"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-tether-decision","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}