Stale session model override shadowing global config
Cluster 100314. Data as of
Nothing open on GitHub. Fix merged in #115818 on 19 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 #115818. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #115818. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These items concern a bug where a session-level model selection persists after gateway restart and shadows subsequent global model or context-window changes. The work involves preventing stale session overrides from interfering with explicit global configuration.
Open issues0
Open PRs0
Fixes on record
-
#115818 fix(gateway): a --global /model pick no longer leaves a stale session override that shadows later global changes after restart (#100314, salvage #99825)
files:
gateway/slash_commands_model.py,tests/gateway/test_model_command_reasoning_flag.py,tests/gateway/test_model_command_request_overrides.py,tests/gateway/test_model_picker_persist.py,website/docs/reference/slash-commands.md,website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/reference/slash-commands.md
1 PR closed without merging
From the close comments: merged via another change 1
-
#99825 fix(gateway): stop stale session overrides shrinking 900K context · merged via another change →
03d40f8,#115818,#100314,#99825
Closed issues · 1
- Closed#100314Gateway restart can let a stale session model override shadow an explicit global 900K selection
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
- #115818
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 19 Sep 2026