Claude Code Subagent Panel Gets Auto-Hide and Scroll Caps for Long-Running Fleets

Claude Code Docs·low signal

The June 17 changelog also reworks the subagent panel: idle subagents auto-hide after 30 seconds, the list caps at 5 rows with scroll hints, and keyboard hints now render in the footer. Streaming of long paragraphs was changed to appear line-by-line instead of buffering to the first break. These are quality-of-life fixes aimed squarely at sessions running many parallel subagents, where the panel previously became unreadable.