You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
CompactionArea: what it touches
ImprovementsKind: in v2.1.285,
ImprovementsSection of the release
What
The "Auto-compact window" line in /context was rewritten. Auto-compact is when Claude Code shortens a long conversation automatically so it fits. The line still says where that window setting comes from, but the labels now come from a single table rather than fixed text for each case, so the wording may differ slightly from before.
Why
In practice this line may read a little differently, while still telling you where the auto-compact window comes from.