Subagent lifecycle notification and forwarding fixes in delegate_task and API
Cluster 51294 · agent. Data as of
Nothing open on GitHub. Fix merged in #72406 on 27 Jul 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #72406. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #72406. That is separate from the fix event. - Still open
- Nothing open on GitHub.
Members address subagent visibility: one concerns a silent timeout in delegate_task that may not notify the parent session, and two (one a salvage of #51642) concern forwarding subagent lifecycle events on the /v1/runs stream. These appear related by subagent lifecycle reporting, but only titles are available, so the details are not confirmed.
Open issues0
Open PRs0
Fixes on record
-
#72406 fix(api): forward subagent lifecycle on /v1/runs stream (salvage #51642)
files:
gateway/platforms/api_server.py,tests/gateway/test_api_server.py
1 PR closed without merging
From the close comments: merged via another change 1
-
#51642 fix(api): forward subagent lifecycle on /v1/runs stream · merged via another change →
#72406,#51294
Closed issues · 1
- Closed#51294fix(delegate_task): silent timeout kills subagents without notifying parent session
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Subsystem
- agent
- Merged PRs
- #72406
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 27 Jul 2026