{"name":"tengu_twinkling_cosmos","slug":"tengu-twinkling-cosmos","family":"flag","title":"Feature flags","noun":"feature flag","description":"The hint telling Claude where attached files are now names each tool's own text field instead of always saying task_description","description_source":"entry","described_by":{"version":"2.1.304","anchor":"attached-files-hint-now-names-the-argument-per-tool"},"presence":{"first_seen":"2.1.293","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":14,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.304","anchor":"attached-files-hint-now-names-the-argument-per-tool","heading":"Attached-files hint now names the right field for each tool","line":"The hint telling Claude where attached files are now names each tool's own text field instead of always saying task_description","released_at":"2026-10-19 19:47:15","reason":"gate cited by this entry"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.304","state":"on-in-practice","account":true,"baseline":true,"code_default":false}],"related":[{"name":"tengu_twinkling_boole","slug":"tengu-twinkling-boole","description":"Claude now warns when dispatching multiple write-capable agents into the same working directory"},{"name":"tengu_twinkling_globe","slug":"tengu-twinkling-globe","description":"New remote gate tengu_twinkling_globe controls whether Claude Code treats account policy limits as absent instead of fetching them"},{"name":"tengu_twinkling_hoare","slug":"tengu-twinkling-hoare","description":"An internal check that used to be looked up on the fly is now a plain remote switch that falls back to off"},{"name":"tengu_twinkling_swan","slug":"tengu-twinkling-swan","description":"Workflow pauses for usage limits gain a check on whether they would wait, plus a new remotely set number with a cap"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-twinkling-cosmos","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}