Cairn
NousResearch/hermes-agent

TUI model switch display versus actual session model

Cluster 138814 · gateway. Data as of

Nothing open on GitHub. Fix merged in #139646 on 16 Oct 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #139646. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #139646. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items concern the TUI's /model switch and picker showing a new model while the session may keep using the old one, plus two gateway/TUI fixes touching model-switch commits and session info refresh. Resolution status is not established from the titles alone.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #139646 fix(gateway,tui): a typed /model on a local session commits for the next turn; the picker's --reasoning lands

    merged to main

    files: apps/desktop/src/api/canonical-live-pick.test.ts, apps/desktop/src/api/canonical-protocol.ts, apps/desktop/src/api/canonical-retained-mutation-stale.test.ts, apps/desktop/src/api/client.ts, apps/desktop/src/app/session/hooks/use-message-stream/gateway-event/deferred-pick.test.ts, apps/desktop/src/app/session/hooks/use-message-stream/gateway-event/deferred-pick.ts, apps/desktop/src/app/session/hooks/use-message-stream/gateway-event/index.ts, apps/desktop/src/app/session/hooks/use-model-controls.test.tsx, apps/desktop/src/app/session/hooks/use-model-controls.ts, apps/desktop/src/i18n/ar_chrome.ts, apps/desktop/src/i18n/de_model_menu.ts, apps/desktop/src/i18n/en_model_menu.ts, apps/desktop/src/i18n/es_model_menu.ts, apps/desktop/src/i18n/fr_model_menu.ts, apps/desktop/src/i18n/ja_model_menu.ts, apps/desktop/src/i18n/ru_model_menu.ts, apps/desktop/src/i18n/types_model_menu.ts, apps/desktop/src/i18n/zh-hant_chrome.ts, apps/desktop/src/i18n/zh_model_menu.ts, gateway/session_authority.py (+58 more)

1 PR closed without merging

From the close comments: done elsewhere 1

  • #138830 fix(gateway): refresh TUI session info after model switch · done elsewhere → #139646, #138814
Closed issues · 1
  • Closed#138814[Bug]: Model switch confirmed but not committed — TUI note/picker show the new model while the session keeps serving the old one
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. 1.00 means 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 Lab

At a glance

Subsystem
gateway
Merged PRs
#139646
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
16 Oct 2026

For your agent

The same facts, typed.

cluster/138814.json
cluster/138814.md