Done — I only investigated and did not make any code changes. ### Final summary - I checked the open issues and open PRs in

OpenHands/OpenHands

for work related to adding subagents to the GUI. - There is an existing open issue that directly matches your concern: - #13030 — [GUI] Bring Sub-agent Delegation support to GUI - I found no open PR in

OpenHands/OpenHands

that appears to be actively implementing that issue right now. ### Relevant findings - Exact tracker:

#13030

- Covers: - making SDK sub-agent functionality usable in GUI - supporting file-based agents from

.openhands/agents

- showing sub-agent activity in the conversation timeline - Related but not equivalent issues: - #12530 — Specialized Agents in Plugins - #12916 — Default Organizational Resources (mentions sub-agent profiles) - Closest open PR, but not the same work: - #13652 — Add ACP agent support to GUI - adjacent plumbing - not sub-agent delegation support ### Conclusion - Yes, this work is already tracked - No, I did not find an open PR that would mean duplicate implementation is already underway - If you want to avoid duplicate work, the safest move is to coordinate on issue #13030 rather than opening a new issue ### Completion checklist - [x] Reviewed open issues in

OpenHands/OpenHands

- [x] Reviewed open PRs in

OpenHands/OpenHands

- [x] Identified exact-match tracking issue - [x] Identified nearby related work - [x] Confirmed no direct open implementation PR was found Since I made no changes, there’s nothing to assess for code concision or revert.