diff --git a/packages/amazonq/package.json b/packages/amazonq/package.json
index 44f972717e..442f49a1b8 100644
--- a/packages/amazonq/package.json
+++ b/packages/amazonq/package.json
@@ -136,6 +136,10 @@
                             "type": "boolean",
                             "default": false
                         },
+                        "amazonQChatDeprecationNotice": {
+                            "type": "boolean",
+                            "default": false
+                        },
                         "amazonQSelectDeveloperProfile": {
                             "type": "boolean",
                             "default": false
diff --git a/packages/amazonq/src/lsp/chat/messages.ts b/packages/amazonq/src/lsp/chat/messages.ts
index 8c9f3d940b..6309ffc963 100644
--- a/packages/amazonq/src/lsp/chat/messages.ts
+++ b/packages/amazonq/src/lsp/chat/messages.ts
@@ -255,6 +255,11 @@ export function registerMessageListeners(
                 switch (acknowledgedMessage.params.messageId) {
                     case 'programmerModeCardId': {
                         void AmazonQPromptSettings.instance.disablePrompt('amazonQChatPairProgramming')
+                        break
+                    }
+                    case 'client-deprecation-notice': {
+                        void AmazonQPromptSettings.instance.disablePrompt('amazonQChatDeprecationNotice')
+                        break
                     }
                 }
                 break
diff --git a/packages/amazonq/src/lsp/chat/webviewProvider.ts b/packages/amazonq/src/lsp/chat/webviewProvider.ts
index 45f01dbd58..99a3029596 100644
--- a/packages/amazonq/src/lsp/chat/webviewProvider.ts
+++ b/packages/amazonq/src/lsp/chat/webviewProvider.ts
@@ -96,6 +96,8 @@ export class AmazonQChatViewProvider implements WebviewViewProvider {
         const disclaimerAcknowledged = !AmazonQPromptSettings.instance.isPromptEnabled('amazonQChatDisclaimer')
         const pairProgrammingAcknowledged =
             !AmazonQPromptSettings.instance.isPromptEnabled('amazonQChatPairProgramming')
+        const deprecationNoticeAcknowledged =
+            !AmazonQPromptSettings.instance.isPromptEnabled('amazonQChatDeprecationNotice')
         const welcomeCount = globals.globalState.tryGet('aws.amazonq.welcomeChatShowCount', Number, 0)
         const modelSelectionEnabled =
             this.languageClient.initializeResult?.awsServerCapabilities?.chatOptions?.modelSelection ?? false
@@ -147,7 +149,7 @@ export class AmazonQChatViewProvider implements WebviewViewProvider {
                     const vscodeApi = acquireVsCodeApi()
                     const hybridChatConnector = new HybridChatAdapter(${(await AuthUtil.instance.getChatAuthState()).amazonQ === 'connected'},${featureConfigData},${welcomeCount},${disclaimerAcknowledged},${regionProfileString},${disabledCommands},${isSMUS},${isSM},vscodeApi.postMessage)
                     const commands = [hybridChatConnector.initialQuickActions[0]]
-                    qChat = amazonQChat.createChat(vscodeApi, {os: "${os.platform()}", disclaimerAcknowledged: ${disclaimerAcknowledged}, pairProgrammingAcknowledged: ${pairProgrammingAcknowledged}, agenticMode: true, quickActionCommands: commands, modelSelectionEnabled: ${modelSelectionEnabled}}, hybridChatConnector, ${JSON.stringify(featureConfigData)});
+                    qChat = amazonQChat.createChat(vscodeApi, {os: "${os.platform()}", disclaimerAcknowledged: ${disclaimerAcknowledged}, pairProgrammingAcknowledged: ${pairProgrammingAcknowledged}, deprecationNoticeAcknowledged: ${deprecationNoticeAcknowledged}, agenticMode: true, quickActionCommands: commands, modelSelectionEnabled: ${modelSelectionEnabled}}, hybridChatConnector, ${JSON.stringify(featureConfigData)});
                 }
                 window.addEventListener('message', (event) => {
                     /**
diff --git a/packages/amazonq/test/unit/amazonq/lsp/chat/messages.test.ts b/packages/amazonq/test/unit/amazonq/lsp/chat/messages.test.ts
index 4c412a1767..a48b7ff647 100644
--- a/packages/amazonq/test/unit/amazonq/lsp/chat/messages.test.ts
+++ b/packages/amazonq/test/unit/amazonq/lsp/chat/messages.test.ts
@@ -9,7 +9,7 @@ import { AuthUtil } from 'aws-core-vscode/codewhisperer'
 import { registerMessageListeners } from '../../../../../src/lsp/chat/messages'
 import { AmazonQChatViewProvider } from '../../../../../src/lsp/chat/webviewProvider'
 import { secondaryAuth, authConnection, AuthFollowUpType } from 'aws-core-vscode/amazonq'
-import { messages } from 'aws-core-vscode/shared'
+import { AmazonQPromptSettings, messages } from 'aws-core-vscode/shared'
 
 describe('registerMessageListeners', () => {
     let languageClient: BaseLanguageClient
@@ -160,4 +160,39 @@ describe('registerMessageListeners', () => {
             sinon.assert.calledWith(errorStub, `[VSCode Client] Failed to copy to clipboard: ${errorMessage}`)
         })
     })
+
+    describe('CHAT_PROMPT_OPTION_ACKNOWLEDGED', () => {
+        let disablePromptStub: sinon.SinonStub
+
+        beforeEach(() => {
+            disablePromptStub = sandbox.stub().resolves()
+            sandbox.replaceGetter(AmazonQPromptSettings, 'instance', () => {
+                return {
+                    disablePrompt: disablePromptStub,
+                } as unknown as AmazonQPromptSettings
+            })
+        })
+
+        it('persists the pair programming acknowledgement', async () => {
+            await messageHandler({
+                command: 'chatPromptOptionAcknowledged',
+                params: {
+                    messageId: 'programmerModeCardId',
+                },
+            })
+
+            sinon.assert.calledOnceWithExactly(disablePromptStub, 'amazonQChatPairProgramming')
+        })
+
+        it('persists the deprecation notice acknowledgement separately', async () => {
+            await messageHandler({
+                command: 'chatPromptOptionAcknowledged',
+                params: {
+                    messageId: 'client-deprecation-notice',
+                },
+            })
+
+            sinon.assert.calledOnceWithExactly(disablePromptStub, 'amazonQChatDeprecationNotice')
+        })
+    })
 })
diff --git a/packages/amazonq/test/unit/amazonq/lsp/chat/webviewProvider.test.ts b/packages/amazonq/test/unit/amazonq/lsp/chat/webviewProvider.test.ts
new file mode 100644
index 0000000000..1670805a38
--- /dev/null
+++ b/packages/amazonq/test/unit/amazonq/lsp/chat/webviewProvider.test.ts
@@ -0,0 +1,72 @@
+/*!
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import * as sinon from 'sinon'
+import { BaseLanguageClient } from 'vscode-languageclient'
+import { AuthUtil } from 'aws-core-vscode/codewhisperer'
+import { featureConfig } from 'aws-core-vscode/amazonq'
+import { AmazonQPromptSettings, globals } from 'aws-core-vscode/shared'
+import { AmazonQChatViewProvider } from '../../../../../src/lsp/chat/webviewProvider'
+
+describe('AmazonQChatViewProvider', () => {
+    let sandbox: sinon.SinonSandbox
+
+    beforeEach(() => {
+        sandbox = sinon.createSandbox()
+        sandbox.stub(featureConfig, 'getFeatureConfigs').resolves('{}')
+        sandbox.stub(globals.globalState, 'tryGet').returns(0)
+        sandbox.replaceGetter(AuthUtil, 'instance', () => {
+            return {
+                getChatAuthState: sandbox.stub().resolves({ amazonQ: 'connected' }),
+                regionProfileManager: {
+                    activeRegionProfile: undefined,
+                    profiles: [],
+                },
+            } as unknown as AuthUtil
+        })
+    })
+
+    afterEach(() => {
+        sandbox.restore()
+    })
+
+    it('forwards the old and new prompt acknowledgements independently', async () => {
+        const isPromptEnabled = sandbox.stub()
+        isPromptEnabled.withArgs('amazonQChatDisclaimer').returns(false)
+        isPromptEnabled.withArgs('amazonQChatPairProgramming').returns(false)
+        isPromptEnabled.withArgs('amazonQChatDeprecationNotice').returns(true)
+        sandbox.replaceGetter(AmazonQPromptSettings, 'instance', () => {
+            return {
+                isPromptEnabled,
+            } as unknown as AmazonQPromptSettings
+        })
+
+        const provider = new AmazonQChatViewProvider('', {} as BaseLanguageClient)
+        const content = await (provider as any).getWebviewContent()
+
+        sinon.assert.match(content, 'disclaimerAcknowledged: true')
+        sinon.assert.match(content, 'pairProgrammingAcknowledged: true')
+        sinon.assert.match(content, 'deprecationNoticeAcknowledged: false')
+    })
+
+    it('forwards an acknowledged deprecation notice independently from the old feature card', async () => {
+        const isPromptEnabled = sandbox.stub()
+        isPromptEnabled.withArgs('amazonQChatDisclaimer').returns(false)
+        isPromptEnabled.withArgs('amazonQChatPairProgramming').returns(true)
+        isPromptEnabled.withArgs('amazonQChatDeprecationNotice').returns(false)
+        sandbox.replaceGetter(AmazonQPromptSettings, 'instance', () => {
+            return {
+                isPromptEnabled,
+            } as unknown as AmazonQPromptSettings
+        })
+
+        const provider = new AmazonQChatViewProvider('', {} as BaseLanguageClient)
+        const content = await (provider as any).getWebviewContent()
+
+        sinon.assert.match(content, 'disclaimerAcknowledged: true')
+        sinon.assert.match(content, 'pairProgrammingAcknowledged: false')
+        sinon.assert.match(content, 'deprecationNoticeAcknowledged: true')
+    })
+})
diff --git a/packages/core/src/shared/settings-amazonq.gen.ts b/packages/core/src/shared/settings-amazonq.gen.ts
index 0bcf5e95c2..f94217367c 100644
--- a/packages/core/src/shared/settings-amazonq.gen.ts
+++ b/packages/core/src/shared/settings-amazonq.gen.ts
@@ -23,6 +23,7 @@ export const amazonqSettings = {
         "amazonQWorkspaceLspManifestMessage": {},
         "amazonQChatDisclaimer": {},
         "amazonQChatPairProgramming": {},
+        "amazonQChatDeprecationNotice": {},
         "amazonQSelectDeveloperProfile": {}
     },
     "amazonQ.showCodeWithReferences": {},