{"name":"tengu_cozy_teapot","slug":"tengu-cozy-teapot","family":"flag","title":"Feature flags","noun":"feature flag","description":"A remotely gated A\/B test can loosen the bash-first system prompt wording.","description_source":"entry","described_by":{"version":"2.1.260","anchor":"auto-mode-bash-first-system-prompt-wording-is-abd-behind"},"presence":{"first_seen":"2.1.271","removed_in":"2.1.317","in_current_build":false,"newest_mined":"2.1.319","builds":15,"mined_builds":159,"first_cited":{"version":"2.1.260","released_at":"2026-09-03 22:32:02","spans":1}},"aliases":[],"entries":[{"version":"2.1.307","anchor":"persistence-sync-is-now-abortable-and-capped-by-row-count","heading":"Subagent transcript uploads can now be cancelled and have a row limit","line":"Uploading a subagent's transcript can now stop cleanly when cancelled, and an upload that is cancelled or too large is kept as still owed","released_at":"2026-10-21 20:47:18","reason":"gate cited by this entry"},{"version":"2.1.274","anchor":"new-bash-first-prompt-steer-variant-experiment-slot","heading":"New bash-first prompt steer variant experiment slot","line":"A new bashFirstSteerVariant experiment slot was added, gated by tengu_cozy_teapot and overridable via CLAUDE_CODE_COZY_TEAPOT","released_at":"2026-09-16 22:36:09","reason":"named in this entry, gate cited by this entry, found in this entry's text"},{"version":"2.1.260","anchor":"auto-mode-bash-first-system-prompt-wording-is-abd-behind","heading":"Auto-mode 'bash-first' system-prompt wording is A\/B'd behind a remote gate, falling back to the strict wording","line":"A remotely gated A\/B test can loosen the bash-first system prompt wording.","released_at":"2026-09-03 22:32:02","reason":"named in this entry, found in this entry's text, gate cited by this entry"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[{"version":"2.1.307","state":"unknown","account":null,"baseline":null,"code_default":null},{"version":"2.1.274","state":"unknown","account":null,"baseline":null,"code_default":null}],"related":[{"name":"tengu_cozy_dusk","slug":"tengu-cozy-dusk","description":"A new numeric remote-config gate was added with clamped bounds."},{"name":"tengu_cozy_eagle","slug":"tengu-cozy-eagle","description":"Some Claude in Chrome tools now ask for your permission rather than running at once, even with a whole-tool allow rule"},{"name":"tengu_cozy_fern","slug":"tengu-cozy-fern","description":"If an MCP tool asks to end the turn while a tool call in the same batch failed, Claude Code can now keep the turn going"},{"name":"tengu_cozy_hamming","slug":"tengu-cozy-hamming","description":"Behind two server-side switches, files removed from a chat are deleted from disk if unchanged, and Claude is told a deleted image is gone"},{"name":"tengu_cozy_kite","slug":"tengu-cozy-kite","description":"Before a tool runs, Claude Code can wait for files still being staged, but only when a remote switch that defaults to off is on"},{"name":"tengu_cozy_pinwheel","slug":"tengu-cozy-pinwheel","description":"Whether Claude Code's yield-to-person prompt applies now depends on the error reason, and a new `other` reason has its own remote switch"},{"name":"tengu_cozy_pixel","slug":"tengu-cozy-pixel","description":"A new fork_conversation control request lets a host app branch a session's history into a brand-new session"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-cozy-teapot","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}