Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.317,
Internal ChangesSection of the release
What
Claude Code keeps statistics about your use, which the /stats command shows. The empty set of statistics it starts from no longer includes three fields:
longestStreakStart
longestStreakEnd
lastSessionDate
Why
This is a small change to the shape of the statistics data. It mostly matters to anything that reads that data directly.