{"version":"2.1.323","anchor":"subagent-progress-summaries-precompute-compact-arm-check-r","canonical_anchor":"subagent-progress-summaries-precompute-compact-arm-check-r","heading":"Check for reusing a pre-prepared conversation summary was reorganized","tier":"internal","area":"Compaction","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323\/e\/subagent-progress-summaries-precompute-compact-arm-check-r","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323","markdown":"### Check for reusing a pre-prepared conversation summary was reorganized\n\nA check for reusing a conversation summary prepared in advance was moved into a shared helper, with no confirmed change in behaviour\n\n**What**\n\nWhen a conversation grows too long, Claude Code shrinks it into a summary, which is called compaction. It can prepare that summary in advance. The check that decides when a prepared summary can be reused was moved into a shared helper. No change in behaviour has been confirmed.\n\n**Why**\n\nThis may affect which prepared summaries Claude Code reuses.\n\n- Area: Compaction\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 0\/5\n- Scope: individual\n- Heads-up: no"}