You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SubagentsArea: what it touches
ImprovementsKind: in v2.1.314,
ImprovementsSection of the release
What
A subagent is a helper Claude Code starts to work on part of a task. When you view a teammate or local agent, the header now shows that agent's model and effort level. Before, it always showed the main conversation's model.
Why
The model label now matches the agent you are actually looking at.