Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.319,
Internal ChangesSection of the release
What
Claude Code sends usage reports, also called telemetry, only under names on an approved list. That list drops assistant_history_load and adds ccr_calls_behind_card.
Why
This changes what Claude Code reports about its own workings, not anything you use.
