{"version":"2.1.281","anchor":"user-messages-can-carry-a-classifierboundary-marker","canonical_anchor":"user-messages-can-carry-a-classifierboundary-marker","heading":"User messages can carry a classifierBoundary marker","tier":"internal","area":"Auto Mode","url":"https:\/\/changelogs.core-directive.com\/v\/2.1.281\/e\/user-messages-can-carry-a-classifierboundary-marker","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.281","markdown":"### User messages can carry a classifierBoundary marker\n\nUser messages can now carry a classifierBoundary marker that the auto-mode classifier reads\n\n**Unclear.** The finding does not say what sets the marker or how it changes the context the classifier receives.\n\n**What**\n\nA user message can now carry an optional `classifierBoundary` marker. The auto-mode classifier checks for this marker when it decides which parts of the conversation to look at. This classifier is the check that decides whether actions can go ahead without asking you.\n\n**Why**\n\nIt gives Claude Code a way to mark a point in the conversation that changes what the classifier looks at.\n\n- Area: Auto Mode\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 3\/5"}