fix(desktop): route profile session reads

apps/desktop/src/app/artifacts/index.tsx

@@ -18,7 +18,7 @@ import {
 } from '@/components/ui/pagination'
 import { TextTab, TextTabMeta } from '@/components/ui/text-tab'
 import { Tip } from '@/components/ui/tooltip'
-import { getSessionMessages, listSessions } from '@/hermes'
+import { getSessionMessages, listAllProfileSessions } from '@/hermes'
 import { type Translations, useI18n } from '@/i18n'
 import { sessionTitle } from '@/lib/chat-runtime'
 import { ExternalLink, ExternalLinkIcon, hostPathLabel, urlSlugTitleLabel, useLinkTitle } from '@/lib/external-link'
@@ -388,8 +388,8 @@ export function ArtifactsView({ setStatusbarItemGroup: _setStatusbarItemGroup, .
     setRefreshing(true)
 
     try {
-      const sessions = (await listSessions(30, 1)).sessions
-      const results = await Promise.allSettled(sessions.map(session => getSessionMessages(session.id)))
+      const sessions = (await listAllProfileSessions(30, 1)).sessions
+      const results = await Promise.allSettled(sessions.map(session => getSessionMessages(session.id, session.profile)))
       const nextArtifacts: ArtifactRecord[] = []
 
       results.forEach((result, index) => {

apps/desktop/src/app/chat/sidebar/session-actions-menu.tsx

@@ -88,7 +88,7 @@ function useSessionActions({ sessionId, title, pinned = false, profile, onPin, o
       label: r.export,
       onSelect: () => {
         triggerHaptic('selection')
-        void exportSession(sessionId, { title })
+        void exportSession(sessionId, { profile, title })
       }
     },
     {

apps/desktop/src/app/command-palette/index.tsx

@@ -8,7 +8,7 @@ import { HUD_HEADING, HUD_ITEM, HUD_POSITION, HUD_SURFACE, HUD_TEXT } from '@/ap
 import { setTerminalTakeover } from '@/app/right-sidebar/store'
 import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from '@/components/ui/command'
 import { KbdGroup } from '@/components/ui/kbd'
-import { getHermesConfigRecord, listSessions } from '@/hermes'
+import { getHermesConfigRecord, listAllProfileSessions } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { sessionTitle } from '@/lib/chat-runtime'
 import {
@@ -119,7 +119,7 @@ const paletteFilter = (value: string, search: string, keywords?: string[]): numb
   return needle.split(/\s+/).every(term => haystack.includes(term)) ? 1 : 0
 }
 
-type SessionRow = Awaited<ReturnType<typeof listSessions>>['sessions'][number]
+type SessionRow = Awaited<ReturnType<typeof listAllProfileSessions>>['sessions'][number]
 
 const toSessionEntry = (session: SessionRow): SessionEntry => ({
   id: session.id,
@@ -218,13 +218,13 @@ export function CommandPalette() {
 
   const sessionsQuery = useQuery({
     queryKey: ['command-palette', 'sessions'],
-    queryFn: () => listSessions(200, 1, 'exclude'),
+    queryFn: () => listAllProfileSessions(200, 1, 'exclude'),
     enabled: open
   })
 
   const archivedQuery = useQuery({
     queryKey: ['command-palette', 'archived'],
-    queryFn: () => listSessions(200, 0, 'only'),
+    queryFn: () => listAllProfileSessions(200, 0, 'only'),
     enabled: open
   })
 

apps/desktop/src/app/desktop-controller.tsx

@@ -521,7 +521,9 @@ export function DesktopController() {
         return
       }
 
-      const storedProfile = $sessions.get().find(session => session.id === storedSessionId)?.profile
+      const storedProfile = $sessions
+        .get()
+        .find(session => session.id === storedSessionId || session._lineage_root_id === storedSessionId)?.profile
 
       for (let index = 0; index < Math.max(1, attempts); index += 1) {
         try {

apps/desktop/src/app/session/hooks/use-session-actions.ts

@@ -2,7 +2,7 @@ import type { MutableRefObject } from 'react'
 import { useCallback, useRef } from 'react'
 import type { NavigateFunction } from 'react-router-dom'
 
-import { deleteSession, getSessionMessages, setSessionArchived } from '@/hermes'
+import { deleteSession, getSessionMessages, listAllProfileSessions, setSessionArchived } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { type ChatMessage, chatMessageText, preserveLocalAssistantErrors, toChatMessages } from '@/lib/chat-messages'
 import { normalizePersonalityValue } from '@/lib/chat-runtime'
@@ -209,6 +209,46 @@ function patchSessionWorkspace(sessionId: string, cwd: string | undefined) {
   setSessions(prev => prev.map(session => (session.id === sessionId ? { ...session, cwd } : session)))
 }
 
+function sessionMatchesStoredId(session: SessionInfo, storedSessionId: string): boolean {
+  return session.id === storedSessionId || session._lineage_root_id === storedSessionId
+}
+
+function upsertResolvedSession(session: SessionInfo, storedSessionId: string) {
+  const lineage = session._lineage_root_id ?? session.id
+
+  setSessions(prev => [
+    session,
+    ...prev.filter(existing => {
+      if (sessionMatchesStoredId(existing, storedSessionId)) {
+        return false
+      }
+
+      return (existing._lineage_root_id ?? existing.id) !== lineage
+    })
+  ])
+}
+
+async function resolveStoredSession(storedSessionId: string): Promise<SessionInfo | undefined> {
+  const cached = $sessions.get().find(session => sessionMatchesStoredId(session, storedSessionId))
+
+  if (cached) {
+    return cached
+  }
+
+  try {
+    const result = await listAllProfileSessions(500, 0, 'include', 'recent', 'all')
+    const resolved = result.sessions.find(session => sessionMatchesStoredId(session, storedSessionId))
+
+    if (resolved) {
+      upsertResolvedSession(resolved, storedSessionId)
+    }
+
+    return resolved
+  } catch {
+    return undefined
+  }
+}
+
 function applyRuntimeInfo(info: SessionCreateResponse['info'] | undefined): Partial<
   Pick<ClientSessionState, 'branch' | 'cwd' | 'fast' | 'model' | 'provider' | 'reasoningEffort' | 'serviceTier' | 'yolo'>
 > | null {
@@ -457,8 +497,13 @@ export function useSessionActions({
 
       // Swap the single live gateway to this session's profile before any
       // gateway call (no-op when it's already on that profile / single-profile).
-      const storedForProfile = $sessions.get().find(session => session.id === storedSessionId)
+      const storedForProfile = await resolveStoredSession(storedSessionId)
       const sessionProfile = storedForProfile?.profile
+
+      if (resumeRequestRef.current !== requestId) {
+        return
+      }
+
       await ensureGatewayProfile(sessionProfile)
 
       const cachedRuntimeId = runtimeIdByStoredSessionIdRef.current.get(storedSessionId)
@@ -513,7 +558,7 @@ export function useSessionActions({
       setSelectedStoredSessionId(storedSessionId)
       selectedStoredSessionIdRef.current = storedSessionId
       setSessionStartedAt(Date.now())
-      const stored = $sessions.get().find(session => session.id === storedSessionId)
+      const stored = $sessions.get().find(session => sessionMatchesStoredId(session, storedSessionId))
 
       if (stored) {
         setCurrentUsage(current => ({
@@ -762,7 +807,7 @@ export function useSessionActions({
     async (storedSessionId: string) => {
       clearNotifications()
 
-      const removed = $sessions.get().find(s => s.id === storedSessionId)
+      const removed = $sessions.get().find(session => sessionMatchesStoredId(session, storedSessionId))
       const wasSelected = selectedStoredSessionId === storedSessionId
       const closingRuntimeId = wasSelected ? activeSessionId : null
       const previousMessages = $messages.get()
@@ -771,7 +816,7 @@ export function useSessionActions({
       // live tip after compression. Drop both so the pin can't linger.
       const removedPinId = removed ? sessionPinId(removed) : storedSessionId
 
-      setSessions(prev => prev.filter(s => s.id !== storedSessionId))
+      setSessions(prev => prev.filter(session => !sessionMatchesStoredId(session, storedSessionId)))
       // Keep $sessionsTotal in sync so the sidebar's "Load N more" footer
       // doesn't keep claiming the removed row is still on the server.
       setSessionsTotal(prev => Math.max(0, prev - 1))
@@ -806,7 +851,7 @@ export function useSessionActions({
           setFreshDraftReady(false)
           setSelectedStoredSessionId(storedSessionId)
           selectedStoredSessionIdRef.current = storedSessionId
-          const stored = $sessions.get().find(session => session.id === storedSessionId)
+          const stored = $sessions.get().find(session => sessionMatchesStoredId(session, storedSessionId))
 
           if (stored) {
             setCurrentUsage(current => ({
@@ -845,7 +890,7 @@ export function useSessionActions({
     async (storedSessionId: string) => {
       clearNotifications()
 
-      const archived = $sessions.get().find(s => s.id === storedSessionId)
+      const archived = $sessions.get().find(session => sessionMatchesStoredId(session, storedSessionId))
       const wasSelected = selectedStoredSessionId === storedSessionId
       const previousPinned = $pinnedSessionIds.get()
       // Pins are keyed on the durable lineage-root id; the stored id may be the
@@ -853,7 +898,7 @@ export function useSessionActions({
       const archivedPinId = archived ? sessionPinId(archived) : storedSessionId
 
       // Soft-hide: drop from the sidebar immediately, keep the data.
-      setSessions(prev => prev.filter(s => s.id !== storedSessionId))
+      setSessions(prev => prev.filter(session => !sessionMatchesStoredId(session, storedSessionId)))
       // Archived sessions are hidden by the listSessions(min_messages=1) query
       // on the next refresh, so they count as "removed" for the load-more
       // footer math.
@@ -870,12 +915,12 @@ export function useSessionActions({
         // in flight and briefly reinsert the still-unarchived backend row. Win
         // that race after the mutation succeeds so right-click → Archive does
         // not appear to do nothing until the next full refresh.
-        setSessions(prev => prev.filter(s => s.id !== storedSessionId))
+        setSessions(prev => prev.filter(session => !sessionMatchesStoredId(session, storedSessionId)))
         $pinnedSessionIds.set($pinnedSessionIds.get().filter(id => id !== storedSessionId && id !== archivedPinId))
         notify({ durationMs: 2_000, kind: 'success', message: copy.archived })
       } catch (err) {
         if (archived) {
-          setSessions(prev => [archived, ...prev.filter(s => s.id !== storedSessionId)])
+          setSessions(prev => [archived, ...prev.filter(session => !sessionMatchesStoredId(session, storedSessionId))])
           setSessionsTotal(prev => prev + 1)
         }
 

apps/desktop/src/app/settings/sessions-settings.tsx

@@ -2,7 +2,7 @@ import { useCallback, useEffect, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
 import { Tip } from '@/components/ui/tooltip'
-import { deleteSession, listSessions, setSessionArchived } from '@/hermes'
+import { deleteSession, listAllProfileSessions, setSessionArchived } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { sessionTitle } from '@/lib/chat-runtime'
 import { triggerHaptic } from '@/lib/haptics'
@@ -43,14 +43,14 @@ export function SessionsSettings() {
     setLoading(true)
 
     try {
-      const result = await listSessions(ARCHIVED_FETCH_LIMIT, 0, 'only')
+      const result = await listAllProfileSessions(ARCHIVED_FETCH_LIMIT, 0, 'only')
       setLocalSessions(result.sessions)
     } catch (err) {
       notifyError(err, s.failedLoad)
     } finally {
       setLoading(false)
     }
-  }, [])
+  }, [s.failedLoad])
 
   useEffect(() => {
     void load()

apps/desktop/src/components/session-picker.tsx

@@ -3,7 +3,7 @@ import { Dialog as DialogPrimitive } from 'radix-ui'
 import { useEffect, useMemo, useState } from 'react'
 
 import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from '@/components/ui/command'
-import { listSessions } from '@/hermes'
+import { listAllProfileSessions } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { sessionTitle } from '@/lib/chat-runtime'
 import { Check, MessageCircle } from '@/lib/icons'
@@ -35,7 +35,7 @@ export function SessionPickerDialog({
 
   const sessionsQuery = useQuery({
     enabled: open,
-    queryFn: () => listSessions(200, 1, 'exclude'),
+    queryFn: () => listAllProfileSessions(200, 1, 'exclude'),
     queryKey: ['session-picker', 'sessions']
   })
 

apps/desktop/src/hermes.test.ts

@@ -1,6 +1,6 @@
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 
-import { listAllProfileSessions, listSessions } from './hermes'
+import { getSessionMessages, listAllProfileSessions, listSessions } from './hermes'
 
 const emptySessionsResponse = {
   limit: 0,
@@ -46,4 +46,15 @@ describe('Hermes REST session helpers', () => {
       })
     )
   })
+
+  it('tags cross-profile message reads for Electron routing and backend lookup', async () => {
+    api.mockResolvedValue({ messages: [], session_id: 'session-1' })
+
+    await getSessionMessages('session-1', 'xiaoxuxu')
+
+    expect(api).toHaveBeenCalledWith({
+      path: '/api/sessions/session-1/messages?profile=xiaoxuxu',
+      profile: 'xiaoxuxu'
+    })
+  })
 })

apps/desktop/src/hermes.ts

@@ -54,10 +54,10 @@ export type {
   AnalyticsSkillEntry,
   AnalyticsSkillsSummary,
   AnalyticsTotals,
-  BackendUpdateCheckResponse,
   AudioSpeakResponse,
   AudioTranscriptionResponse,
   AuxiliaryModelsResponse,
+  BackendUpdateCheckResponse,
   ConfigFieldSchema,
   ConfigSchemaResponse,
   CronJob,
@@ -218,6 +218,7 @@ export function getSessionMessages(id: string, profile?: string | null): Promise
   const suffix = profile ? `?profile=${encodeURIComponent(profile)}` : ''
 
   return window.hermesDesktop.api<SessionMessagesResponse>({
+    ...(profile ? { profile } : {}),
     path: `/api/sessions/${encodeURIComponent(id)}/messages${suffix}`
   })
 }

apps/desktop/src/lib/session-export.ts

@@ -5,6 +5,7 @@ import { notify, notifyError } from '@/store/notifications'
 
 interface ExportSessionParams {
   sessionId: string
+  profile?: string | null
   title?: string | null
   session?: SessionInfo
 }
@@ -31,7 +32,8 @@ export async function exportSession(sessionId: string, params: Omit<ExportSessio
   }
 
   try {
-    const { messages } = await getSessionMessages(sessionId)
+    const profile = params.profile ?? params.session?.profile
+    const { messages } = await getSessionMessages(sessionId, profile)
 
     const payload = {
       exported_at: new Date().toISOString(),