{"version":"2.1.301","anchor":"resume-adoption-refactored-into-shared-function","canonical_anchor":"resume-adoption-refactored-into-shared-function","heading":"Reattaching agents on resume uses a shared step","tier":"internal","area":"Resume","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.301\/e\/resume-adoption-refactored-into-shared-function","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.301","markdown":"### Reattaching agents on resume uses a shared step\n\nWhen a session resumes, Claude Code now reattaches its local agents through a shared step instead of its own separate loop\n\n**Unclear.** It is not clear whether the shared step still skips agents whose owner was not resumed.\n\n**What**\n\nWhen you resume a session, Claude Code reattaches the local agents (helper processes working on parts of a task) that were running in it. That work is now done by a shared step that reports which agents were registered and reported, instead of a separate loop that sorted agents and skipped those whose owner had not resumed.\n\n**Why**\n\nThis may change which agents come back when a session resumes.\n\n- Area: Resume\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}