Add upgrade option for paid users (#15978)

packages/cli/src/ui/components/ProQuotaDialog.tsx

@@ -9,8 +9,6 @@ import { Box, Text } from 'ink';
 import { RadioButtonSelect } from './shared/RadioButtonSelect.js';
 import { theme } from '../semantic-colors.js';
 
-import { UserTierId } from '@google/gemini-cli-core';
-
 interface ProQuotaDialogProps {
   failedModel: string;
   fallbackModel: string;
@@ -20,7 +18,6 @@ interface ProQuotaDialogProps {
   onChoice: (
     choice: 'retry_later' | 'retry_once' | 'retry_always' | 'upgrade',
   ) => void;
-  userTier: UserTierId | undefined;
 }
 
 export function ProQuotaDialog({
@@ -30,11 +27,7 @@ export function ProQuotaDialog({
   isTerminalQuotaError,
   isModelNotFoundError,
   onChoice,
-  userTier,
 }: ProQuotaDialogProps): React.JSX.Element {
-  // Use actual user tier if available; otherwise, default to FREE tier behavior (safe default)
-  const isPaidTier =
-    userTier === UserTierId.LEGACY || userTier === UserTierId.STANDARD;
   let items;
   // Do not provide a fallback option if failed model and fallbackmodel are same.
   if (failedModel === fallbackModel) {
@@ -50,22 +43,8 @@ export function ProQuotaDialog({
         key: 'retry_later',
       },
     ];
-  } else if (isModelNotFoundError || (isTerminalQuotaError && isPaidTier)) {
-    // out of quota
-    items = [
-      {
-        label: `Switch to ${fallbackModel}`,
-        value: 'retry_always' as const,
-        key: 'retry_always',
-      },
-      {
-        label: `Stop`,
-        value: 'retry_later' as const,
-        key: 'retry_later',
-      },
-    ];
-  } else if (isTerminalQuotaError && !isPaidTier) {
-    // free user gets an option to upgrade
+  } else if (isModelNotFoundError || isTerminalQuotaError) {
+    // free users and out of quota users on G1 pro and Cloud Console gets an option to upgrade
     items = [
       {
         label: `Switch to ${fallbackModel}`,