It didn't occur to me for some reason that reviewing messages would also add those messages to history lol. Hopefully fixed now.

services.py

@@ -406,3 +406,33 @@ class SpeechHistoryService:
             int: Number of messages in history
         """
         return len(self.history)
+
+    def is_at_first(self):
+        """Check if currently at the first (oldest) message in history.
+
+        Returns:
+            bool: True if at the first message
+        """
+        if not self.history:
+            return False
+        return self.current_index == 0
+
+    def is_at_last(self):
+        """Check if currently at the last (newest) message in history.
+
+        Returns:
+            bool: True if at the last message or viewing most recent
+        """
+        if not self.history:
+            return False
+        return self.current_index == -1 or self.current_index == len(self.history) - 1
+
+    def get_most_recent(self):
+        """Get the most recent message (what F2 should always say).
+
+        Returns:
+            str or None: Most recent message text, or None if no history
+        """
+        if not self.history:
+            return None
+        return self.history[-1]['text']