diff --git a/apps/desktop/src/app/chat/composer/model-pill.test.tsx b/apps/desktop/src/app/chat/composer/model-pill.test.tsx
index d81afb7ed521..4f9d56874e71 100644
--- a/apps/desktop/src/app/chat/composer/model-pill.test.tsx
+++ b/apps/desktop/src/app/chat/composer/model-pill.test.tsx
@@ -64,6 +64,7 @@ describe('ModelPill pinned-override badge', () => {
     const { unmount } = render(
       <ModelPill disabled={false} model={modelState({ model: 'deepseek/deepseek-v4-flash' })} />
     )
+
     expect(screen.getByTestId('model-pinned-dot')).toBeTruthy()
     unmount()
 
diff --git a/apps/desktop/src/app/shell/model-menu-panel.tsx b/apps/desktop/src/app/shell/model-menu-panel.tsx
index 100b9b04eea9..21eb9a6a7f1c 100644
--- a/apps/desktop/src/app/shell/model-menu-panel.tsx
+++ b/apps/desktop/src/app/shell/model-menu-panel.tsx
@@ -247,115 +247,115 @@ export function ModelMenuPanel({ gateway, onSelectModel, requestGateway }: Model
             const slug = group.provider.slug
 
             // Collapsed when stored + no active search + not the current provider.
-            const collapsed =
-              collapsedProviders.includes(slug) && !search && slug !== optionsProvider
+            const collapsed = collapsedProviders.includes(slug) && !search && slug !== optionsProvider
 
             return (
               <DropdownMenuGroup className="py-0.5" key={slug}>
                 <DropdownMenuItem
-                  className={cn(
-                    dropdownMenuSectionLabel,
-                    'cursor-pointer hover:bg-(--ui-control-active-background)'
-                  )}
+                  className={cn(dropdownMenuSectionLabel, 'cursor-pointer hover:bg-(--ui-control-active-background)')}
                   onSelect={event => {
                     event.preventDefault()
                     toggleCollapsedProvider(slug)
                   }}
                   textValue=""
                 >
-                  {collapsed ?
-                    <ChevronRight className="size-2.5 shrink-0" /> :
+                  {collapsed ? (
+                    <ChevronRight className="size-2.5 shrink-0" />
+                  ) : (
                     <ChevronDown className="size-2.5 shrink-0" />
-                  }
+                  )}
                   {group.provider.name}
                 </DropdownMenuItem>
                 {!collapsed &&
                   group.families.map(family => {
-                // The active id may be the base or its -fast sibling; either
-                // way this one family row represents both.
-                const activeId =
-                  group.provider.slug === optionsProvider &&
-                  (optionsModel === family.id || optionsModel === family.fastId)
-                    ? optionsModel
-                    : null
+                    // The active id may be the base or its -fast sibling; either
+                    // way this one family row represents both.
+                    const activeId =
+                      group.provider.slug === optionsProvider &&
+                      (optionsModel === family.id || optionsModel === family.fastId)
+                        ? optionsModel
+                        : null
 
-                const isCurrent = activeId !== null
-                const name = modelDisplayParts(family.id).name
-                // Capabilities are looked up against the active/base id; the
-                // -fast variant carries the same param support as its base.
-                const caps = group.provider.capabilities?.[family.id]
+                    const isCurrent = activeId !== null
+                    const name = modelDisplayParts(family.id).name
+                    // Capabilities are looked up against the active/base id; the
+                    // -fast variant carries the same param support as its base.
+                    const caps = group.provider.capabilities?.[family.id]
 
-                // Effective settings for this row: live session state when it's
-                // the active model, otherwise its remembered preset (Hermes
-                // defaults when unset). Row label AND submenu read from these so
-                // they never disagree.
-                const preset = modelPresets[modelPresetKey(group.provider.slug, family.id)] ?? {}
-                const effEffort = isCurrent ? currentReasoningEffort : (preset.effort ?? '')
-                const effFast = isCurrent ? currentFastMode : (preset.fast ?? false)
+                    // Effective settings for this row: live session state when it's
+                    // the active model, otherwise its remembered preset (Hermes
+                    // defaults when unset). Row label AND submenu read from these so
+                    // they never disagree.
+                    const preset = modelPresets[modelPresetKey(group.provider.slug, family.id)] ?? {}
+                    const effEffort = isCurrent ? currentReasoningEffort : (preset.effort ?? '')
+                    const effFast = isCurrent ? currentFastMode : (preset.fast ?? false)
 
-                const fastControl = resolveFastControl(
-                  activeId ?? family.id,
-                  group.provider.models ?? [],
-                  caps?.fast ?? false,
-                  effFast
-                )
+                    const fastControl = resolveFastControl(
+                      activeId ?? family.id,
+                      group.provider.models ?? [],
+                      caps?.fast ?? false,
+                      effFast
+                    )
 
-                const meta = [
-                  fastControl.kind !== 'none' && fastControl.on ? copy.fast : null,
-                  (caps?.reasoning ?? true) ? reasoningEffortLabel(effEffort) || copy.medium : null
-                ]
-                  .filter(Boolean)
-                  .join(' ')
+                    const meta = [
+                      fastControl.kind !== 'none' && fastControl.on ? copy.fast : null,
+                      (caps?.reasoning ?? true) ? reasoningEffortLabel(effEffort) || copy.medium : null
+                    ]
+                      .filter(Boolean)
+                      .join(' ')
 
-                // Every row is a hover-Edit submenu trigger. Activating it
-                // (pointer or keyboard) switches to the family's base model and
-                // restores its preset; the Fast toggle inside swaps to the -fast
-                // sibling (or flips the speed param). The sub-trigger has no
-                // `onSelect`, so wire both click and Enter/Space for keyboard parity.
-                // Clicking the row commits the model and closes the picker; the
-                // edit submenu (reasoning/fast) is reached by HOVER, so you can
-                // still tweak those without the click dismissing everything.
-                const activate = () => {
-                  if (!isCurrent) {
-                    void selectFamily(family, group.provider)
-                  }
+                    // Every row is a hover-Edit submenu trigger. Activating it
+                    // (pointer or keyboard) switches to the family's base model and
+                    // restores its preset; the Fast toggle inside swaps to the -fast
+                    // sibling (or flips the speed param). The sub-trigger has no
+                    // `onSelect`, so wire both click and Enter/Space for keyboard parity.
+                    // Clicking the row commits the model and closes the picker; the
+                    // edit submenu (reasoning/fast) is reached by HOVER, so you can
+                    // still tweak those without the click dismissing everything.
+                    const activate = () => {
+                      if (!isCurrent) {
+                        void selectFamily(family, group.provider)
+                      }
 
-                  closeMenu()
-                }
+                      closeMenu()
+                    }
 
-                return (
-                  <DropdownMenuSub key={`${group.provider.slug}:${family.id}`}>
-                    <DropdownMenuSubTrigger
-                      className={dropdownMenuRow}
-                      hideChevron
-                      onClick={activate}
-                      onKeyDown={event => {
-                        if (event.key === 'Enter' || event.key === ' ') {
-                          activate()
-                        }
-                      }}
-                    >
-                      <span className="min-w-0 flex-1 truncate">
-                        {name}
-                        {meta ? <span className="text-(--ui-text-tertiary)"> {meta}</span> : null}
-                      </span>
-                      {isCurrent ? <Codicon className="ml-auto text-foreground" name="check" size="0.75rem" /> : null}
-                    </DropdownMenuSubTrigger>
-                    <ModelEditSubmenu
-                      effort={effEffort}
-                      fastControl={fastControl}
-                      isActive={isCurrent}
-                      model={family.id}
-                      onSelectModel={nextModel => switchTo(nextModel, group.provider.slug)}
-                      provider={group.provider.slug}
-                      reasoning={caps?.reasoning ?? true}
-                      requestGateway={requestGateway}
-                    />
-                  </DropdownMenuSub>
-                )
-              })}
-            </DropdownMenuGroup>
-          )})}
+                    return (
+                      <DropdownMenuSub key={`${group.provider.slug}:${family.id}`}>
+                        <DropdownMenuSubTrigger
+                          className={dropdownMenuRow}
+                          hideChevron
+                          onClick={activate}
+                          onKeyDown={event => {
+                            if (event.key === 'Enter' || event.key === ' ') {
+                              activate()
+                            }
+                          }}
+                        >
+                          <span className="min-w-0 flex-1 truncate">
+                            {name}
+                            {meta ? <span className="text-(--ui-text-tertiary)"> {meta}</span> : null}
+                          </span>
+                          {isCurrent ? (
+                            <Codicon className="ml-auto text-foreground" name="check" size="0.75rem" />
+                          ) : null}
+                        </DropdownMenuSubTrigger>
+                        <ModelEditSubmenu
+                          effort={effEffort}
+                          fastControl={fastControl}
+                          isActive={isCurrent}
+                          model={family.id}
+                          onSelectModel={nextModel => switchTo(nextModel, group.provider.slug)}
+                          provider={group.provider.slug}
+                          reasoning={caps?.reasoning ?? true}
+                          requestGateway={requestGateway}
+                        />
+                      </DropdownMenuSub>
+                    )
+                  })}
+              </DropdownMenuGroup>
+            )
+          })}
         </div>
       )}
 
diff --git a/apps/desktop/src/components/assistant-ui/tool/fallback.tsx b/apps/desktop/src/components/assistant-ui/tool/fallback.tsx
index 901f0f234bcb..bf4cfaed6d0e 100644
--- a/apps/desktop/src/components/assistant-ui/tool/fallback.tsx
+++ b/apps/desktop/src/components/assistant-ui/tool/fallback.tsx
@@ -381,7 +381,10 @@ function ToolEntry({ part }: ToolEntryProps) {
   )
 
   const showRawSearchDrilldown =
-    part.toolName === 'web_search' && part.result !== undefined && toolViewMode !== 'technical' && Boolean(rawResult.trim())
+    part.toolName === 'web_search' &&
+    part.result !== undefined &&
+    toolViewMode !== 'technical' &&
+    Boolean(rawResult.trim())
 
   const hasExpandableContent = Boolean(
     view.imageUrl || view.inlineDiff || showDetail || hasSearchHits || toolViewMode === 'technical'
@@ -596,9 +599,7 @@ function ToolEntry({ part }: ToolEntryProps) {
           {showRawSearchDrilldown && (
             <details className="max-w-full">
               <summary className={cn(TOOL_SECTION_LABEL_CLASS, 'mb-0')}>{copy.rawResponse}</summary>
-              <pre className={cn(TOOL_SECTION_PRE_CLASS, 'mt-1 whitespace-pre-wrap wrap-anywhere')}>
-                {rawResult}
-              </pre>
+              <pre className={cn(TOOL_SECTION_PRE_CLASS, 'mt-1 whitespace-pre-wrap wrap-anywhere')}>{rawResult}</pre>
             </details>
           )}
           {toolViewMode === 'technical' && !(isFileEdit && view.inlineDiff) && (
diff --git a/apps/desktop/src/components/pane-shell/tree/renderer/lone-header.test.ts b/apps/desktop/src/components/pane-shell/tree/renderer/lone-header.test.ts
index 198359df18ae..8cfe0560ebcd 100644
--- a/apps/desktop/src/components/pane-shell/tree/renderer/lone-header.test.ts
+++ b/apps/desktop/src/components/pane-shell/tree/renderer/lone-header.test.ts
@@ -6,6 +6,7 @@ describe('forceLoneHeaderForPanes', () => {
   const chrome =
     (placement?: string, uncloseable = false) =>
     () => ({ placement, uncloseable })
+
   const noCollapse = () => false
 
   it('forces a header for session-tile ids even without registered chrome', () => {
diff --git a/apps/desktop/src/hermes.test.ts b/apps/desktop/src/hermes.test.ts
index 0a6553d24284..46a7cef5f928 100644
--- a/apps/desktop/src/hermes.test.ts
+++ b/apps/desktop/src/hermes.test.ts
@@ -108,7 +108,9 @@ describe('Hermes REST session helpers', () => {
       if (path.startsWith('/api/profiles/sessions/sidebar')) {
         // The exact skew failure: Electron surfaces the backend catch-all.
         return Promise.reject(
-          new Error('Error invoking remote method \'hermes:api\': Error: 404: {"detail":"No such API endpoint: /api/profiles/sessions/sidebar"}')
+          new Error(
+            'Error invoking remote method \'hermes:api\': Error: 404: {"detail":"No such API endpoint: /api/profiles/sessions/sidebar"}'
+          )
         )
       }
 
diff --git a/apps/desktop/src/store/provider-collapse.ts b/apps/desktop/src/store/provider-collapse.ts
index bd484ac008a7..d7da2c90a88c 100644
--- a/apps/desktop/src/store/provider-collapse.ts
+++ b/apps/desktop/src/store/provider-collapse.ts
@@ -19,18 +19,10 @@ const STORAGE_KEY = 'hermes.desktop.collapsed-providers'
  *  the render loop only visits providers present in the active `groups`, and
  *  `collapsedProviders.includes(slug)` against an absent slug is a no-op.
  */
-export const $collapsedProviders = persistentAtom<string[]>(
-  STORAGE_KEY,
-  [],
-  Codecs.stringArray
-)
+export const $collapsedProviders = persistentAtom<string[]>(STORAGE_KEY, [], Codecs.stringArray)
 
 /** Toggle a provider slug in/out of the collapsed set. */
 export function toggleCollapsedProvider(slug: string): void {
   const current = $collapsedProviders.get()
-  $collapsedProviders.set(
-    current.includes(slug)
-      ? current.filter(s => s !== slug)
-      : [...current, slug]
-  )
+  $collapsedProviders.set(current.includes(slug) ? current.filter(s => s !== slug) : [...current, slug])
 }
diff --git a/ui-tui/src/app/slash/commands/session.ts b/ui-tui/src/app/slash/commands/session.ts
index 9eba0f67a162..e2092a14b745 100644
--- a/ui-tui/src/app/slash/commands/session.ts
+++ b/ui-tui/src/app/slash/commands/session.ts
@@ -47,17 +47,22 @@ const reasoningConfigPayload = (arg: string, sid: string) => {
 
   for (const part of parts) {
     const flag = part.toLowerCase()
+
     if (REASONING_GLOBAL_FLAGS.has(flag)) {
       scope = 'global'
+
       continue
     }
+
     if (REASONING_SESSION_FLAGS.has(flag)) {
       // Session scope is the default; accept the flag for parity with /model.
       if (!scope) {
         scope = 'session'
       }
+
       continue
     }
+
     valueParts.push(part)
   }
 
@@ -486,31 +491,29 @@ export const sessionCommands: SlashCommand[] = [
           )
       }
 
-      ctx.gateway
-        .rpc<ConfigSetResponse>('config.set', reasoningConfigPayload(arg, ctx.sid ?? ''))
-        .then(
-          ctx.guarded<ConfigSetResponse>(r => {
-            if (!r.value) {
-              return
-            }
+      ctx.gateway.rpc<ConfigSetResponse>('config.set', reasoningConfigPayload(arg, ctx.sid ?? '')).then(
+        ctx.guarded<ConfigSetResponse>(r => {
+          if (!r.value) {
+            return
+          }
 
-            if (r.value === 'hide') {
-              patchUiState(state => ({
-                ...state,
-                sections: { ...state.sections, thinking: 'hidden' },
-                showReasoning: false
-              }))
-            } else if (r.value === 'show') {
-              patchUiState(state => ({
-                ...state,
-                sections: { ...state.sections, thinking: 'expanded' },
-                showReasoning: true
-              }))
-            }
+          if (r.value === 'hide') {
+            patchUiState(state => ({
+              ...state,
+              sections: { ...state.sections, thinking: 'hidden' },
+              showReasoning: false
+            }))
+          } else if (r.value === 'show') {
+            patchUiState(state => ({
+              ...state,
+              sections: { ...state.sections, thinking: 'expanded' },
+              showReasoning: true
+            }))
+          }
 
-            ctx.transcript.sys(`reasoning: ${r.value}`)
-          })
-        )
+          ctx.transcript.sys(`reasoning: ${r.value}`)
+        })
+      )
     }
   },