diff --git a/src/main/claude/claude-structured-dispatch.test.ts b/src/main/claude/claude-structured-dispatch.test.ts
index 0b15daf800d..4e8289a89e3 100644
--- a/src/main/claude/claude-structured-dispatch.test.ts
+++ b/src/main/claude/claude-structured-dispatch.test.ts
@@ -24,6 +24,7 @@ function sessionFor(send = vi.fn().mockResolvedValue(undefined)): ClaudeSession
     options: new Map(),
     reportedOptions: {},
     reportedModelMutation: 0,
+    confirmedOptions: new Set(),
     restoreSkippedOptions: new Set(),
     capabilities: [],
     events: undefined,
diff --git a/src/main/claude/claude-structured-effort-reporting.test.ts b/src/main/claude/claude-structured-effort-reporting.test.ts
index 61ff1700bf6..887338c9807 100644
--- a/src/main/claude/claude-structured-effort-reporting.test.ts
+++ b/src/main/claude/claude-structured-effort-reporting.test.ts
@@ -70,6 +70,7 @@ describe('Claude effort readback', () => {
       session: {
         options: new Map<string, string>(),
         optionMutationSequence: 0,
+        confirmedOptions: new Set<string>(),
         connection: {
           applyFlagSettings: async (settings: { effortLevel?: string }) => {
             // The measured behaviour: an unknown effort is accepted and ignored.
diff --git a/src/main/claude/claude-structured-model-confirmation.test.ts b/src/main/claude/claude-structured-model-confirmation.test.ts
index b06aab17edd..a5ec41d21c6 100644
--- a/src/main/claude/claude-structured-model-confirmation.test.ts
+++ b/src/main/claude/claude-structured-model-confirmation.test.ts
@@ -97,6 +97,7 @@ describe('Claude effort the settings readback cannot report', () => {
       session: {
         options: new Map<string, string>(),
         optionMutationSequence: 0,
+        confirmedOptions: new Set<string>(),
         connection: {
           applyFlagSettings: async (settings: { effortLevel?: string }) => {
             calls.push(`apply:${settings.effortLevel}`)
diff --git a/src/main/claude/claude-structured-options.test.ts b/src/main/claude/claude-structured-options.test.ts
index bd93a70d40d..bc18a589e10 100644
--- a/src/main/claude/claude-structured-options.test.ts
+++ b/src/main/claude/claude-structured-options.test.ts
@@ -19,6 +19,7 @@ function sessionFor(setModel: ClaudeSession['connection']['setModel']): ClaudeSe
     options: new Map(),
     reportedOptions: {},
     reportedModelMutation: 0,
+    confirmedOptions: new Set(),
     restoreSkippedOptions: new Set(),
     capabilities: [],
     events: undefined,
diff --git a/src/main/claude/claude-structured-options.ts b/src/main/claude/claude-structured-options.ts
index f170c89b286..63124c6d256 100644
--- a/src/main/claude/claude-structured-options.ts
+++ b/src/main/claude/claude-structured-options.ts
@@ -96,6 +96,10 @@ export async function restoreClaudeStructuredSessionOptions(
   // Any write that was already in flight belongs to the previous acquisition
   // state and must not repopulate this map after restore starts.
   session.optionMutationSequence += 1
+  // The fence bump is not a write, so the report the session already holds is still
+  // current as of this instant; leaving the stamp behind would make every restored
+  // session read as unconfirmed until its next turn.
+  session.reportedModelMutation = session.optionMutationSequence
   const options = [...session.options.entries()]
   session.options.clear()
   for (const [key, value] of options) {
diff --git a/src/main/claude/claude-structured-session-adapter.test.ts b/src/main/claude/claude-structured-session-adapter.test.ts
index 693b08f5e47..3a94ea444da 100644
--- a/src/main/claude/claude-structured-session-adapter.test.ts
+++ b/src/main/claude/claude-structured-session-adapter.test.ts
@@ -573,7 +573,7 @@ describe('ClaudeStructuredSessionAdapter turns and controls', () => {
         },
         { id: 'sonnet', label: 'Sonnet', isDefault: false, efforts: [] }
       ],
-      current: { model: 'sonnet', effort: 'high' }
+      current: { model: 'sonnet', effort: 'high', confirmed: ['model', 'effort'] }
     })
   })
 
@@ -596,7 +596,11 @@ describe('ClaudeStructuredSessionAdapter turns and controls', () => {
       'haiku',
       'custom-model'
     ])
-    expect(result.current).toEqual({ model: 'custom-model', effort: 'high' })
+    expect(result.current).toEqual({
+      model: 'custom-model',
+      effort: 'high',
+      confirmed: ['model', 'effort']
+    })
   })
 })