Thinking block collapse and UI density fixes
Cluster 41695 · apps/desktop. Data as of
Nothing open on GitHub. Fix merged in #86771 on 15 Aug 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 #86771. 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 items address bugs and improvements around collapsing 'thinking' blocks during streaming, unintended simultaneous expansion of thinking blocks, and related UI quality-of-life changes including session list density and chevron behavior.
Open issues0
Open PRs0
Fixes on record
-
#86771 feat(ui): collapse & density QoL cluster — session-list density, thinking collapse behavior, chevron fixes, web side-panel toggle
files:
apps/desktop/src/app/chat/sidebar/session-row-details.test.ts,apps/desktop/src/app/chat/sidebar/session-row-details.ts,apps/desktop/src/app/chat/sidebar/session-row.tsx,apps/desktop/src/app/chat/sidebar/virtual-session-list.test.tsx,apps/desktop/src/app/chat/sidebar/virtual-session-list.tsx,apps/desktop/src/app/settings/appearance-settings.tsx,apps/desktop/src/components/assistant-ui/thread/message-parts.tsx,apps/desktop/src/components/assistant-ui/thread/streaming.test.tsx,apps/desktop/src/components/pane-shell/tree/renderer/floating-panes.test.tsx,apps/desktop/src/components/pane-shell/tree/renderer/floating-panes.tsx,apps/desktop/src/components/pane-shell/tree/renderer/tree-group.test.tsx,apps/desktop/src/components/pane-shell/tree/renderer/tree-group.tsx,apps/desktop/src/i18n/ar.ts,apps/desktop/src/i18n/en.ts,apps/desktop/src/i18n/ja.ts,apps/desktop/src/i18n/runtime.test.ts,apps/desktop/src/i18n/types.ts,apps/desktop/src/i18n/zh-hant.ts,apps/desktop/src/i18n/zh.ts,apps/desktop/src/store/reasoning-disclosure.ts(+17 more)
1 PR closed without merging
From the close comments: merged via another change 1
-
#42052 fix: keep historical thinking collapsed while streaming · merged via another change →
#86771
Closed issues · 1
- Closed#41695Hermes Desktop Windows: all thinking blocks expand simultaneously and chat doesn't auto-scroll
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
- Subsystem
- apps/desktop
- Merged PRs
- #86771
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 15 Aug 2026