Agent init fallback failures: logging and isolation fixes
Cluster 119533 · agent. Data as of
1 open item. Fix merged in #121480 on 24 Sep 2026. Check it covers your case.
The short answer
- Known?
- Yes. 6 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #121480. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #121480. That is separate from the fix event. - Still open
- 0 issues and 1 PR.
These items address how the agent handles and reports provider/fallback failures at initialization time, including surfacing clearer error reasons, adjusting log severity, and preventing auxiliary failures from disabling the primary chat path.
Open issues0
Open PRs1
- PR#119544fix(agent): keep auxiliary failures from disabling single-key chat
Fixes on record
-
#121480 fix(agent): say why init-time provider resolution failed (pool exhausted, refused fallbacks)
files:
agent/agent_init.py,tests/agent/test_init_fallback_refusal_warning.py
3 PRs closed without merging
From the close comments: closed without comment 1 · merged via another change 1 · superseded by another PR 1
-
#119550 fix(agent): surface why every init-time fallback entry refused · merged via another change →
13141c6,#121480,#119533 - #119555 fix(aux): unverified payment-shaped errors bench briefly instead of an hour · closed without comment
-
#120255 fix(agent): escalate init-time fallback failure log from debug to warning (#119533) · superseded by another PR →
13141c6,#121480,#119533,#119550
Closed issues · 1
- Closed#119533Single-entry OpenRouter credential-pool burn turns into recurring 'No LLM provider configured' turn-killer until gateway restart
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
0.33: 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
- #121480
- Closed issues
- 1
- Attempts
- 3 PRs closed without merging
- Fix link checked
- 24 Sep 2026