Agent streaming control and subagent tool narration fixes
Cluster 72901 · agent. Data as of
Nothing open on GitHub. Fix merged in #100937 on 2 Sep 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 #100937. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #100937. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These items address honoring a non-streaming escape hatch when model.streaming is set to false, and a bug where delegate_task subagents narrate tool calls as text instead of executing them. The issues span two distinct but related agent behavior problems.
Open issues0
Open PRs0
Fixes on record
-
#100937 fix(agent): model.streaming: false honored; retired Codex stream no longer returned as completed (salvage #80789, #98956)
files:
agent/agent_init.py,agent/chat_completion_helpers.py,agent/codex_runtime.py,cli-config.yaml.example,tests/agent/test_codex_ttfb_watchdog.py,tests/run_agent/test_model_streaming_config.py,tests/run_agent/test_run_agent_codex_responses.py,website/docs/user-guide/configuration.md
1 PR closed without merging
From the close comments: merged via another change 1
-
#80789 fix(agent): honor model.streaming: false as a non-streaming escape hatch · merged via another change →
e71352a,#100937
Closed issues · 1
- Closed#72901delegate_task subagents narrate tool calls in text instead of executing them (v0.19.0)
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
- #100937
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 2 Sep 2026