Compaction settings reference
| Setting | Default | Description |
|---|---|---|
compaction.auto |
true |
Automatically compact history when context usage crosses the threshold |
compaction.threshold |
0.85 |
Fraction of the model context window that triggers auto-compaction |
compaction.keep_turns |
2 |
Number of recent complete turns kept verbatim after compaction |
compaction.prompt |
null |
Custom summarization prompt for compaction. Inline text, or a path to a text/markdown file. None uses the built-in prompt (see /compact prompt). |