{"version":"2.1.311","anchor":"compaction-loaded-transcript-notice","canonical_anchor":"compaction-loaded-transcript-notice","heading":"Notice when a transcript was loaded from a compacted session","tier":"notice","area":"Compaction","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.311\/e\/compaction-loaded-transcript-notice","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.311","markdown":"### Notice when a transcript was loaded from a compacted session\n\nA notice now says when a transcript was loaded from the session's last compaction, so the older messages it summarized are missing\n\n**What**\n\nCompaction is when Claude Code replaces the older part of a conversation with a summary to free up space. A new notice reads: \"Loaded from the session's last compaction, so the messages it summarized aren't here.\" Claude Code checks whether everything before the compaction point was kept before deciding the earlier messages are missing.\n\n**Why**\n\nWhen you open or resume a session that was compacted, you are told plainly that the earlier history is not shown, instead of being left to wonder where it went.\n\n- Area: Compaction\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}