{"name":"tengu_mossy_sky","slug":"tengu-mossy-sky","family":"flag","title":"Feature flags","noun":"feature flag","description":"Claude Code adds two remote switches to how it assembles messages and attachments; one also needs CLAUDE_CODE_REMOTE","description_source":"entry","described_by":{"version":"2.1.321","anchor":"new-gates-tengu-mossy-sky-and-tengu-dapper-pancake-in-the-tr"},"presence":{"first_seen":"2.1.321","removed_in":null,"in_current_build":true,"newest_mined":"2.1.322","builds":2,"mined_builds":161,"first_cited":{"version":"2.1.321","released_at":"2026-11-09 19:02:47","spans":1}},"aliases":[],"entries":[{"version":"2.1.321","anchor":"new-gates-tengu-mossy-sky-and-tengu-dapper-pancake-in-the-tr","heading":"Two new remote switches in how messages and attachments are put together","line":"Claude Code adds two remote switches to how it assembles messages and attachments; one also needs CLAUDE_CODE_REMOTE","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":"off","account":false,"baseline":false,"code_default":false}],"related":[{"name":"tengu_mossy_anchor","slug":"tengu-mossy-anchor","description":"When files attached to your message did not arrive, Claude Code can fetch them again and tell Claude which ones are still missing"},{"name":"tengu_mossy_anvil","slug":"tengu-mossy-anvil","description":"On macOS with \/bin\/bash, the Bash tool now checks a remote switch that defaults to on for a change involving heredocs on input"},{"name":"tengu_mossy_crown","slug":"tengu-mossy-crown","description":"A new accessFallbackModels setting lists models Claude Code may fall back to when the main model can't be used"},{"name":"tengu_mossy_dijkstra","slug":"tengu-mossy-dijkstra","description":"The footer summary of background tasks was reworked so monitor tasks are counted, while a set of only workflows still reads as dynamic workflows"},{"name":"tengu_mossy_gray","slug":"tengu-mossy-gray","description":"A limit set at 2000 for every provider can now be removed by a server-side switch when Claude Code runs interactively"},{"name":"tengu_mossy_kepler","slug":"tengu-mossy-kepler","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_mossy_kestrel","slug":"tengu-mossy-kestrel","description":null},{"name":"tengu_mossy_knuth","slug":"tengu-mossy-knuth","description":null},{"name":"tengu_mossy_lantern","slug":"tengu-mossy-lantern","description":"Tools added or removed mid-conversation can be surfaced to the model, but the beta capability is gated off by default."},{"name":"tengu_mossy_lathe","slug":"tengu-mossy-lathe","description":null}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-mossy-sky","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}