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
Bug FixesKind: in v2.1.304,
Bug FixesSection of the release
What
A subagent is a helper Claude starts to work on part of a task. Its transcript is the saved record of what it did. When Claude Code resumes a subagent, it now waits for any parts of that transcript still waiting to be saved before reading it, up to a time limit. Before, it read the transcript straight away.
Claude Code also records how long that wait took and whether it ran out of time or a save failed.
Why
Reading a transcript that was only partly saved could make a subagent fail to resume. Waiting first should make those failures less common.
