diff --git a/packages/happy-app/sources/components/AgentInput.tsx b/packages/happy-app/sources/components/AgentInput.tsx
index bb312aabbc..3ba1a63dfe 100644
--- a/packages/happy-app/sources/components/AgentInput.tsx
+++ b/packages/happy-app/sources/components/AgentInput.tsx
@@ -498,6 +498,14 @@ export const AgentInput = React.memo(React.forwardRef<MultiTextInputHandle, Agen
             return true;
         }
 
+        // Cmd+Enter or Ctrl+Enter sends on all platforms (external keyboard support)
+        if (event.key === 'Enter' && (event.metaKey || event.ctrlKey)) {
+            if (props.value.trim()) {
+                props.onSend();
+                return true;
+            }
+        }
+
         // Original key handling
         if (Platform.OS === 'web') {
             if (agentInputEnterToSend && event.key === 'Enter' && !event.shiftKey) {
diff --git a/packages/happy-app/sources/components/MultiTextInput.tsx b/packages/happy-app/sources/components/MultiTextInput.tsx
index f7213fb1ec..93ee3bf1a5 100644
--- a/packages/happy-app/sources/components/MultiTextInput.tsx
+++ b/packages/happy-app/sources/components/MultiTextInput.tsx
@@ -8,6 +8,8 @@ export type SupportedKey = 'Enter' | 'Escape' | 'ArrowUp' | 'ArrowDown' | 'Arrow
 export interface KeyPressEvent {
     key: SupportedKey;
     shiftKey: boolean;
+    metaKey: boolean;
+    ctrlKey: boolean;
 }
 
 export type OnKeyPressCallback = (event: KeyPressEvent) => boolean;
@@ -96,7 +98,9 @@ export const MultiTextInput = React.forwardRef<MultiTextInputHandle, MultiTextIn
         if (normalizedKey) {
             const keyEvent: KeyPressEvent = {
                 key: normalizedKey,
-                shiftKey: (nativeEvent as any).shiftKey || false
+                shiftKey: (nativeEvent as any).shiftKey || false,
+                metaKey: (nativeEvent as any).metaKey || false,
+                ctrlKey: (nativeEvent as any).ctrlKey || false,
             };
             
             const handled = onKeyPress(keyEvent);
diff --git a/packages/happy-app/sources/components/MultiTextInput.web.tsx b/packages/happy-app/sources/components/MultiTextInput.web.tsx
index 0cec9ac15f..e582096c3b 100644
--- a/packages/happy-app/sources/components/MultiTextInput.web.tsx
+++ b/packages/happy-app/sources/components/MultiTextInput.web.tsx
@@ -9,6 +9,8 @@ export type SupportedKey = 'Enter' | 'Escape' | 'ArrowUp' | 'ArrowDown' | 'Arrow
 export interface KeyPressEvent {
     key: SupportedKey;
     shiftKey: boolean;
+    metaKey: boolean;
+    ctrlKey: boolean;
 }
 
 export type OnKeyPressCallback = (event: KeyPressEvent) => boolean;
@@ -98,7 +100,9 @@ export const MultiTextInput = React.forwardRef<MultiTextInputHandle, MultiTextIn
         if (normalizedKey) {
             const keyEvent: KeyPressEvent = {
                 key: normalizedKey,
-                shiftKey: e.shiftKey
+                shiftKey: e.shiftKey,
+                metaKey: e.metaKey,
+                ctrlKey: e.ctrlKey,
             };
             
             const handled = onKeyPress(keyEvent);