Codex first-progress deadline per attempt logic
Cluster 120174. Data as of
Nothing open on GitHub. Fix merged in #121364 on 24 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 #121364. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #121364. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These items concern how the first-progress deadline is applied to Codex lifecycle-only streams, including a bug where such streams could bypass TTFB and progress-gated idle watchdog checks and wait up to 600–900 seconds before retrying. The work involves bounding or enforcing the first-progress deadline correctly per physical attempt.
Open issues0
Open PRs0
Fixes on record
-
#121364 Codex lifecycle-only streams hit the first-progress deadline per attempt (#120174, salvage #120209)
files:
agent/chat_completion_helpers.py,agent/chat_completion_nonstream.py,agent/chat_completion_wait_notice.py,agent/codex_runtime.py,tests/agent/test_codex_ttfb_watchdog.py,tests/agent/test_nonstream_wait_notice.py,tests/agent/test_wait_notice_cadence.py
1 PR closed without merging
From the close comments: merged via another change 1
-
#120209 fix(agent): bound Codex first progress per physical attempt · merged via another change →
3d704f5,328d045,#121364,#120197
Closed issues · 1
- Closed#120174Codex lifecycle-only streams bypass TTFB and progress-gated idle watchdog, waiting 600/900s before retry
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
- Merged PRs
- #121364
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 24 Sep 2026