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 v2.1.314,
Internal ChangesSection of the release
What
When Claude Code processes a turn, meaning one exchange of a message and Claude's response, it now passes along where that message came from to the part of Claude Code that runs the turn.
Why
This is groundwork for behaviour that depends on a message's origin. Nothing visible changes from it alone.