Under the hood
Workflow runs now record rate-limit waits in the task journal
What
When Claude Code runs a workflow (a script that orchestrates multiple agents), it now tracks moments when execution has to pause because of a rate limit. A new onRateLimitWait callback is wired into both the path where a sub-agent runs a workflow and the path where a workflow runs directly, recording these waits in the task registry.
Why
This gives better visibility into why a workflow run is taking longer than expected, since rate-limit waits are now tracked rather than being an invisible pause.