auto-git:

[add] src/AssistantMessageContent.jsx
 [add] src/appConfig.js
 [add] src/attachments.jsx
 [add] src/chatText.js
 [add] src/modelPicker.js

src/modelPicker.js

@@ -0,0 +1,13 @@
+export function buildModelPickerOptions(values, currentValue, missingLabel) {
+  const uniqueValues = [...new Set((Array.isArray(values) ? values : []).filter(Boolean))]
+  const options = uniqueValues.map(value => ({ value, label: value }))
+
+  if (currentValue && !uniqueValues.includes(currentValue)) {
+    options.unshift({
+      value: currentValue,
+      label: `${currentValue} (${missingLabel})`,
+    })
+  }
+
+  return options
+}