From 93f271ae65340302ec83a27a32774b7abdd46de7 Mon Sep 17 00:00:00 2001
From: "kiloconnect[bot]" <240665456+kiloconnect[bot]@users.noreply.github.com>
Date: Tue, 26 May 2026 16:09:43 +0000
Subject: [PATCH 1/2] feat(notifications): add Grok Code Fast 1 Optimized
 discontinued notification

---
 apps/web/src/lib/notifications.ts | 40 +++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/apps/web/src/lib/notifications.ts b/apps/web/src/lib/notifications.ts
index 6d639e1a78..5a96d9aaa8 100644
--- a/apps/web/src/lib/notifications.ts
+++ b/apps/web/src/lib/notifications.ts
@@ -9,6 +9,7 @@ import { cachedPosthogQuery } from '@/lib/posthog-query';
 import * as z from 'zod';
 
 import { fromMicrodollars } from '@/lib/utils';
+import { KILO_AUTO_FREE_MODEL } from '@/lib/ai-gateway/auto-model';
 
 /** Pre-fetched data shared across notification generators to avoid duplicate DB queries. */
 type NotificationContext = {
@@ -115,6 +116,7 @@ export async function generateUserNotifications(user: User): Promise<KiloNotific
     generateAutoTopUpNotification,
     generateAutoTopUpOrgsNotification,
     generateByokProvidersNotification,
+    generateGrokCodeFast1OptimizedDiscontinuedNotification,
     generateKiloPassNotification,
   ];
 
@@ -293,6 +295,44 @@ async function generateByokProvidersNotification(
   }
 }
 
+async function generateGrokCodeFast1OptimizedDiscontinuedNotification(
+  user: User,
+  _ctx: NotificationContext
+): Promise<KiloNotification[]> {
+  try {
+    const users = await cachedPosthogQuery(
+      z.array(z.tuple([z.string()]).transform(([userId]) => userId))
+    )(
+      'grok-code-fast-1-optimized-discontinued-users',
+      'select kilo_user_id from notification_grok_code_may_15 limit 5e5'
+    );
+
+    if (!users.includes(user.id)) {
+      console.debug(
+        '[generateGrokCodeFast1OptimizedDiscontinuedNotification] not showing notification for user'
+      );
+      return [];
+    }
+
+    console.debug(
+      '[generateGrokCodeFast1OptimizedDiscontinuedNotification] showing notification for user'
+    );
+    return [
+      {
+        id: 'grok-code-fast-1-optimized-discontinued-may-15',
+        title: 'Grok Code Fast 1 Optimized is discontinued',
+        message:
+          'Grok Code Fast 1 Optimized has been discontinued. Please switch to Auto Free or another model.',
+        suggestModelId: KILO_AUTO_FREE_MODEL.id,
+        showIn: ['cli', 'extension'],
+      },
+    ];
+  } catch (e) {
+    console.error('[generateGrokCodeFast1OptimizedDiscontinuedNotification]', e);
+    return [];
+  }
+}
+
 async function generateKiloPassNotification(
   user: User,
   ctx: NotificationContext

From 55cbe31b67a1c139b1934d936934e988f1803b5c Mon Sep 17 00:00:00 2001
From: "kiloconnect[bot]" <240665456+kiloconnect[bot]@users.noreply.github.com>
Date: Tue, 26 May 2026 16:23:24 +0000
Subject: [PATCH 2/2] fix(notifications): hoist posthog query and suggest Grok
 Build 0.1

---
 apps/web/src/lib/notifications.ts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/apps/web/src/lib/notifications.ts b/apps/web/src/lib/notifications.ts
index 5a96d9aaa8..f889971f5c 100644
--- a/apps/web/src/lib/notifications.ts
+++ b/apps/web/src/lib/notifications.ts
@@ -9,7 +9,6 @@ import { cachedPosthogQuery } from '@/lib/posthog-query';
 import * as z from 'zod';
 
 import { fromMicrodollars } from '@/lib/utils';
-import { KILO_AUTO_FREE_MODEL } from '@/lib/ai-gateway/auto-model';
 
 /** Pre-fetched data shared across notification generators to avoid duplicate DB queries. */
 type NotificationContext = {
@@ -295,14 +294,16 @@ async function generateByokProvidersNotification(
   }
 }
 
+const getGrokCodeFast1OptimizedDiscontinuedUsers = cachedPosthogQuery(
+  z.array(z.tuple([z.string()]).transform(([userId]) => userId))
+);
+
 async function generateGrokCodeFast1OptimizedDiscontinuedNotification(
   user: User,
   _ctx: NotificationContext
 ): Promise<KiloNotification[]> {
   try {
-    const users = await cachedPosthogQuery(
-      z.array(z.tuple([z.string()]).transform(([userId]) => userId))
-    )(
+    const users = await getGrokCodeFast1OptimizedDiscontinuedUsers(
       'grok-code-fast-1-optimized-discontinued-users',
       'select kilo_user_id from notification_grok_code_may_15 limit 5e5'
     );
@@ -322,8 +323,8 @@ async function generateGrokCodeFast1OptimizedDiscontinuedNotification(
         id: 'grok-code-fast-1-optimized-discontinued-may-15',
         title: 'Grok Code Fast 1 Optimized is discontinued',
         message:
-          'Grok Code Fast 1 Optimized has been discontinued. Please switch to Auto Free or another model.',
-        suggestModelId: KILO_AUTO_FREE_MODEL.id,
+          'Grok Code Fast 1 Optimized has been discontinued. Give Grok Build 0.1 a try as a replacement.',
+        suggestModelId: 'x-ai/grok-build-0.1',
         showIn: ['cli', 'extension'],
       },
     ];