{"name":"tengu_ccr_classifier_keepalive_enabled","slug":"tengu-ccr-classifier-keepalive-enabled","family":"flag","title":"Feature flags","noun":"feature flag","description":"Claude Code adds a keepalive so remote classifier calls don't time out during long coordination checks","description_source":"entry","described_by":{"version":"2.1.280","anchor":"classifier-keepalive-pings-for-remote-coordination-sessions"},"presence":{"first_seen":"2.1.280","removed_in":null,"in_current_build":true,"newest_mined":"2.1.280","builds":1,"mined_builds":123,"first_cited":{"version":"2.1.280","released_at":"2026-09-22 15:44:39","spans":1}},"aliases":[],"entries":[{"version":"2.1.280","anchor":"classifier-keepalive-pings-for-remote-coordination-sessions","heading":"Classifier keepalive pings for remote coordination sessions","line":"Claude Code adds a keepalive so remote classifier calls don't time out during long coordination checks","released_at":"2026-09-22 15:44:39","reason":"gate cited by this entry"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.280","state":"off","account":false,"baseline":false,"code_default":false}],"related":[{"name":"tengu_ccr_bridge","slug":"tengu-ccr-bridge","description":"Bridge worker sessions record which account launched them, but the bridge is off."},{"name":"tengu_ccr_bundle_max_bytes","slug":"tengu-ccr-bundle-max-bytes","description":null},{"name":"tengu_ccr_bundle_seed_enabled","slug":"tengu-ccr-bundle-seed-enabled","description":"If a folder is too big to seed a cloud session, you now see the size, cap and biggest files."},{"name":"tengu_ccr_bundle_upload","slug":"tengu-ccr-bundle-upload","description":"Most of this release's changed code is the build system moving modules, not features changing."},{"name":"tengu_ccr_context_build_after_resume_enabled","slug":"tengu-ccr-context-build-after-resume-enabled","description":null},{"name":"tengu_ccr_delta_rehydrate","slug":"tengu-ccr-delta-rehydrate","description":null},{"name":"tengu_ccr_disk_watchdog","slug":"tengu-ccr-disk-watchdog","description":"A new gated background watchdog can warn or take action when disk space runs low"},{"name":"tengu_ccr_drop_unwatched_stream_events","slug":"tengu-ccr-drop-unwatched-stream-events","description":"Two new remote flags control telemetry event-holding and dropping unwatched stream events"},{"name":"tengu_ccr_event_hold_enabled","slug":"tengu-ccr-event-hold-enabled","description":"Two new remote flags control telemetry event-holding and dropping unwatched stream events"},{"name":"tengu_ccr_exclude_dynamic_restore_killswitch","slug":"tengu-ccr-exclude-dynamic-restore-killswitch","description":"A session setting for excluding dynamic sections now survives a worker restart in headless mode."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-ccr-classifier-keepalive-enabled","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}