Fail fast on custom provider auth errors
Cluster 69905 · agent. Data as of
Nothing open on GitHub. Fix merged in #76952 on 2 Aug 2026. Check it covers your case.
The short answer
- Known?
- Yes. 4 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #76952. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
unresolved. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These members address a bug where probing a custom provider's /models endpoint on HTTP 401/403 auth errors would hang until the full timeout instead of failing immediately. The fixes implement short-circuit behavior for authentication failures.
Open issues0
Open PRs0
Fixes on record
-
#76952 fix(agent): fail fast on custom-provider /models auth errors (salvage #69983)
files:
agent/model_metadata.py,tests/agent/test_model_metadata.py
2 PRs closed without merging
From the close comments: duplicate 1 · merged via another change 1
Closed issues · 1
- Closed#69905[Bug]: Custom provider /models probe hangs for full timeout on HTTP 401 responses (should fail fast)
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
0.50: 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
- #76952
- Closed issues
- 1
- Attempts
- 2 PRs closed without merging
- Fix link checked
- 2 Aug 2026