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gradio_app.py

@@ -54,11 +54,11 @@ def load_chat(
         history = history or start_message
         print(history)
         if len(history) > 0 and isinstance(history[0], (list, tuple)):
-            history = history[:TOP_N_HISTORY]
+            history = history[-TOP_N_HISTORY:]
             history = ChatInterface._tuples_to_messages(history)
         elif len(history) > 0 and isinstance(history[0], dict):
             history = history_to_messages(history)
-            history = history[:TOP_N_HISTORY]
+            history = history[-TOP_N_HISTORY:]
         files = message.get('files', [])
         content = [
             {"type": "text", "text": message.get('text', '')}