You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SubagentsArea: what it touches
ImprovementsKind: in v2.1.299,
ImprovementsSection of the release
What
Agents are helper instances of Claude that it launches to work on part of a task. If the container running a session restarts in the middle of a turn, Claude now gets a notice. The notice says the container was restarted, lists the agents launched in that turn, and says they have stopped. It tells Claude to resume each one by sending a message to its agent id rather than launching it again.
Why
Remote sessions recover better from a restart, keeping the agents' earlier work instead of starting over.
