Auxiliary provider auth failure skips task fallback chain
Cluster 114060. Data as of
Nothing open on GitHub. Fix merged in #114868 on 18 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 #114868. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #114868. That is separate from the fix event. - Still open
- Nothing open on GitHub.
A bug where a 401 error on an explicit auxiliary provider fails to walk the task's own configured fallback chain. The fix ensures auth failures on explicit auxiliary providers correctly honor the task-level fallback chain.
Open issues0
Open PRs0
Fixes on record
-
#114868 fix(aux): a 401 on an explicit auxiliary provider walks that task's own fallback_chain (#114060, salvage #114066)
files:
agent/auxiliary_client.py,tests/agent/test_auxiliary_auth_rung_fallthrough.py,website/docs/user-guide/features/fallback-providers.md
1 PR closed without merging
From the close comments: merged via another change 1
-
#114066 fix(auxiliary): honor task fallback after explicit auth failure · merged via another change →
fe6b5cf,#114868,#114060,#114066
Closed issues · 1
- Closed#114060[Bug]: an auth error on an explicit auxiliary provider never reaches the task's own configured fallback_chain
How this cluster was grouped
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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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
- #114868
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 18 Sep 2026