You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
AgentsArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release
What
After a restart, Claude Code gives the model a note about helper agents that were stopped. When some of them are restarted automatically, the note now says that every stopped task it does not name is lost and should not be messaged. Before, it said every other stopped task was lost. When some agents are already resuming, the note also singles out which of the others are stopped.
Why
The model gets clearer instructions about which agents it can still send messages to and which are gone.