diff --git a/console/src/lib/format.test.ts b/console/src/lib/format.test.ts
new file mode 100644
index 00000000..2e7f7bfc
--- /dev/null
+++ b/console/src/lib/format.test.ts
@@ -0,0 +1,26 @@
+import { describe, expect, it } from 'vitest';
+import { pluralize } from './format';
+
+describe('pluralize', () => {
+  it('returns singular when n is 1', () => {
+    expect(pluralize(1, 'call')).toBe('1 call');
+  });
+
+  it('returns plural when n is 0', () => {
+    expect(pluralize(0, 'call')).toBe('0 calls');
+  });
+
+  it('returns plural when n is greater than 1', () => {
+    expect(pluralize(2, 'call')).toBe('2 calls');
+    expect(pluralize(100, 'call')).toBe('100 calls');
+  });
+
+  it('uses a custom plural form for irregular plurals', () => {
+    expect(pluralize(1, 'person', 'people')).toBe('1 person');
+    expect(pluralize(3, 'person', 'people')).toBe('3 people');
+  });
+
+  it('handles negative numbers as plural', () => {
+    expect(pluralize(-1, 'call')).toBe('-1 calls');
+  });
+});
diff --git a/console/src/lib/format.ts b/console/src/lib/format.ts
index 853b3a02..8e31910a 100644
--- a/console/src/lib/format.ts
+++ b/console/src/lib/format.ts
@@ -57,6 +57,14 @@ export function formatUptime(totalSeconds: number): string {
   return parts.join(' ');
 }
 
+export function pluralize(
+  n: number,
+  word: string,
+  plural = `${word}s`,
+): string {
+  return `${n} ${n === 1 ? word : plural}`;
+}
+
 export function parseStringList(value: string): string[] {
   return value
     .split(/[\n,]/g)
diff --git a/console/src/routes/channels-catalog.ts b/console/src/routes/channels-catalog.ts
index 22333297..886babbd 100644
--- a/console/src/routes/channels-catalog.ts
+++ b/console/src/routes/channels-catalog.ts
@@ -1,4 +1,5 @@
 import type { AdminConfig } from '../api/types';
+import { pluralize } from '../lib/format';
 
 export type ChannelKind =
   | 'discord'
@@ -51,9 +52,6 @@ export function countTeamsOverrides(config: AdminConfig): number {
   }, 0);
 }
 
-function pluralize(count: number, singular: string, plural = `${singular}s`) {
-  return `${count} ${count === 1 ? singular : plural}`;
-}
 
 function describeDiscord(
   config: AdminConfig,
diff --git a/console/src/routes/dashboard.tsx b/console/src/routes/dashboard.tsx
index 64ddce2d..7e8d92db 100644
--- a/console/src/routes/dashboard.tsx
+++ b/console/src/routes/dashboard.tsx
@@ -16,6 +16,7 @@ import {
   formatTokenBreakdown,
   formatUptime,
   formatUsd,
+  pluralize,
 } from '../lib/format';
 import { compareDateTime, compareNumber, compareText } from '../lib/sort';
 
@@ -170,7 +171,7 @@ export function DashboardPage() {
               </small>
               <small>
                 {formatUsd(overview.usage.daily.totalCostUsd)} across{' '}
-                {overview.usage.daily.callCount} calls
+                {pluralize(overview.usage.daily.callCount, 'call')}
               </small>
             </div>
             <div className="usage-stack">
@@ -186,7 +187,7 @@ export function DashboardPage() {
               </small>
               <small>
                 {formatUsd(overview.usage.monthly.totalCostUsd)} across{' '}
-                {overview.usage.monthly.callCount} calls
+                {pluralize(overview.usage.monthly.callCount, 'call')}
               </small>
             </div>
           </div>
@@ -205,7 +206,7 @@ export function DashboardPage() {
                         inputTokens: row.totalInputTokens ?? 0,
                         outputTokens: row.totalOutputTokens ?? 0,
                       })}{' '}
-                      · {row.callCount} calls this month
+                      · {pluralize(row.callCount, 'call')} this month
                     </small>
                   </div>
                   <span>{formatUsd(row.totalCostUsd)}</span>
diff --git a/console/src/routes/models.tsx b/console/src/routes/models.tsx
index 50789664..3a2c4f72 100644
--- a/console/src/routes/models.tsx
+++ b/console/src/routes/models.tsx
@@ -15,6 +15,7 @@ import {
   formatRelativeTime,
   formatTokenBreakdown,
   formatUsd,
+  pluralize,
 } from '../lib/format';
 import { compareNumber, compareText } from '../lib/sort';
 
@@ -308,7 +309,7 @@ export function ModelsPage() {
 
       <Panel
         title="Catalog"
-        subtitle={`${models.length} model${models.length === 1 ? '' : 's'} visible`}
+        subtitle={`${pluralize(models.length, 'model')} visible`}
       >
         {modelsQuery.isLoading ? (
           <div className="empty-state">Loading model catalog...</div>
@@ -376,7 +377,7 @@ export function ModelsPage() {
                           </small>
                           <small>
                             {formatUsd(model.usageMonthly.totalCostUsd)} ·{' '}
-                            {model.usageMonthly.callCount} calls
+                            {pluralize(model.usageMonthly.callCount, 'call')}
                           </small>
                         </>
                       ) : (
@@ -421,7 +422,7 @@ export function ModelsPage() {
                         inputTokens: model.usageDaily.totalInputTokens ?? 0,
                         outputTokens: model.usageDaily.totalOutputTokens ?? 0,
                       })}{' '}
-                      · {model.usageDaily.callCount} calls today
+                      · {pluralize(model.usageDaily.callCount, 'call')} today
                     </small>
                   </div>
                   <span>{formatUsd(model.usageDaily.totalCostUsd ?? 0)}</span>