{"name":"tengu_proud_book","slug":"tengu-proud-book","family":"flag","title":"Feature flags","noun":"feature flag","description":"Claude Code now lists seven more server-controlled experiment switches, with no visible effect described yet","description_source":"entry","described_by":{"version":"2.1.321","anchor":"newly-listed-gates-in-the-telemetryallow-sets"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.322","builds":0,"mined_builds":161,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.321","anchor":"newly-listed-gates-in-the-telemetryallow-sets","heading":"Seven new experiment switches are listed in this build","line":"Claude Code now lists seven more server-controlled experiment switches, with no visible effect described yet","released_at":"2026-11-09 19:02:47","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.321","state":"unknown","account":null,"baseline":false,"code_default":null}],"related":[{"name":"tengu_proud_clover","slug":"tengu-proud-clover","description":"A new \"max effort\" mode appears with a footer hint pointing to the \/effort command"},{"name":"tengu_proud_firefly","slug":"tengu-proud-firefly","description":"Long project names, descriptions and instructions can now be trimmed to a size limit, with the full text available as a local file"},{"name":"tengu_proud_flurry_enabled","slug":"tengu-proud-flurry-enabled","description":"WebFetch can return a page as a citable search result for subagents, but only with CLAUDE_CODE_WEBSEARCH_CITATIONS set and a remote switch that defaults off"},{"name":"tengu_proud_honey","slug":"tengu-proud-honey","description":"Claude Code now logs when an artifact is published without being asked, and can skip the approval shortcut in that case"},{"name":"tengu_proud_pearl","slug":"tengu-proud-pearl","description":"Two new feature switch names were added to an existing list of switch names"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-proud-book","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}