{"version":"2.1.307","anchor":"forked-call-notices-for-fork-subagents","canonical_anchor":"forked-call-notices-for-fork-subagents","heading":"Forked subagents are told which tool call is theirs","tier":"notice","area":"Subagents","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.307\/e\/forked-call-notices-for-fork-subagents","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.307","markdown":"### Forked subagents are told which tool call is theirs\n\nClaude Code adds notices that tell a forked subagent it is the fork and that the parent's tool call is not its own\n\n**What**\n\nA subagent is a separate helper that Claude starts to work on part of a task. A fork is a subagent that starts as a copy of the current conversation. Claude Code adds notices for forks. One tells a fork that it is the fork. Another says that the parent conversation's tool call is not the fork's own.\n\n**Why**\n\nThe notices help a fork keep track of its role, so it does not act as if it were the conversation that started it.\n\n- Area: Subagents\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no"}