{"version":"2.1.259","anchor":"partial-compaction-now-preserves-thinking-stripped-markers-a","canonical_anchor":"partial-compaction-now-preserves-thinking-stripped-markers-a","heading":"Partial compaction now preserves thinking-stripped markers across the summary boundary","tier":"notice","area":"Compaction","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.259\/e\/partial-compaction-now-preserves-thinking-stripped-markers-a","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.259","markdown":"### Partial compaction now preserves thinking-stripped markers across the summary boundary\n\nPartial compaction now marks stripped thinking content across the summary boundary so the state carries over correctly.\n\nWhen partial compaction starts from a point in the transcript where earlier assistant thinking content had already been stripped, the compaction logic now inserts a synthetic `thinking_stripped` attachment marker so the summary boundary correctly reflects that stripped state. The set of thinking-stripped responses is also passed into the summarization call.\n\n- Area: Compaction\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}