{"name":"forkSubagentDisabled","slug":"forksubagentdisabled","family":"setting","title":"Settings keys","noun":"settings key","description":"Fork mode can now be turned off with the `forkSubagentDisabled` setting, and a server-controlled switch can also turn it off","description_source":"entry","described_by":{"version":"2.1.302","anchor":"fork-subagent-enablement-gains-a-settings-kill-switch-and-a"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.308","builds":0,"mined_builds":149,"first_cited":{"version":"2.1.302","released_at":"2026-10-16 16:48:28","spans":1}},"aliases":[],"entries":[{"version":"2.1.302","anchor":"fork-subagent-enablement-gains-a-settings-kill-switch-and-a","heading":"New forkSubagentDisabled setting turns off fork mode","line":"Fork mode can now be turned off with the `forkSubagentDisabled` setting, and a server-controlled switch can also turn it off","released_at":"2026-10-16 16:48:28","reason":"named in this entry, found in this entry's text"},{"version":"2.1.302","anchor":"fork-subagent-text-added-to-the-agent-tool-prompt-fork-is-o","heading":"Claude is told when to fork the conversation into a subagent","line":"The Agent tool's instructions include a 'When to fork' section on forked subagents, which you can turn off with an environment variable or setting","released_at":"2026-10-16 16:48:28","reason":"found in this entry's text"}],"entries_total":2,"docs":[],"docs_total":0,"gates":[],"related":[],"url":"https:\/\/changelogs.core-directive.com\/reference\/setting\/forksubagentdisabled","family_url":"https:\/\/changelogs.core-directive.com\/reference\/setting.json"}