{"version":"2.1.288","anchor":"two-new-dark-gates-tengu-lucky-whisper-and-tengu-eager-pill","canonical_anchor":"two-new-dark-gates-tengu-lucky-whisper-and-tengu-eager-pill","heading":"Remote switches now control two subagent and tool-result behaviours","tier":"soon","area":"Subagents","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.288\/e\/two-new-dark-gates-tengu-lucky-whisper-and-tengu-eager-pill","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.288","markdown":"### Remote switches now control two subagent and tool-result behaviours\n\nTwo remote switches, off by default, control keeping a file-sending tool's results in subagents and how unanswered tool requests are found\n\n**Unclear.** What either switch changes for a user in practice is not shown.\n\n**What**\n\nTwo behaviours now depend on switches decided by Anthropic's servers. Both are off unless switched on remotely:\n\n- `tengu_lucky_whisper` sets `preserveToolUseResultInSubagents` for the SendUserFile tool. A subagent is a helper copy of Claude given part of a task, and this setting keeps the tool's results inside subagents instead of removing them.\n\n- `tengu_eager_pillow` changes how Claude Code finds tool requests that never got a result.\n\nIn a reading taken before this release, the servers returned `tengu_eager_pillow` as on for this site's account.\n\n**Why**\n\nBoth start off. Their effect depends on whether Anthropic switches them on for an account.\n\n- Flag `tengu_lucky_whisper`: Not enough to say (read for one account on one subscription tier against v2.1.288; this account: no value returned, anonymous baseline: no value returned, compiled default: off) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Flag `tengu_eager_pillow`: Off by default, switched on for this account (read for one account on one subscription tier against v2.1.288; this account: on, anonymous baseline: on, compiled default: off) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Flag `tengu_send_user_file`: Not enough to say (read for one account on one subscription tier against v2.1.288; this account: no value returned, anonymous baseline: no value returned, compiled default: on) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Area: Subagents\n- Tier: Nothing to try yet\n- Useful: 2\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no\n- Present in the build but not switched on"}