Update app.py

app.py

@@ -758,23 +758,37 @@ with gr.Blocks() as demo:
     )
 
     def respond(message, history):
-        # `history` here is a list of {"role", "content"} dicts (messages format)
+        # Initialize history if needed
         if history is None:
             history = []
-
+    
+        # Build smolagents message list
+        smol_messages = []
+    
+        # 1. Add system prompt FIRST
+        smol_messages.append({"role": "system", "content": system_prompt})
+    
+        # 2. Add full chat history (each entry already {"role", "content"})
+        for turn in history:
+            smol_messages.append({"role": turn["role"], "content": turn["content"]})
+    
+        # 3. Add the new user message
+        smol_messages.append({"role": "user", "content": message})
+    
+        # Run the agent with the FULL conversation
         try:
-            out = str(agent.run(message))
+            response_text = str(agent.run(smol_messages))
         except Exception as e:
-            out = f"[Error] {e}"
-
-        # APPEND MESSAGES AS DICTS, NOT LISTS/TUPLES
-        history = history + [
+            response_text = f"[Error] {e}"
+    
+        # Add latest exchange to UI history
+        updated_history = history + [
             {"role": "user", "content": message},
-            {"role": "assistant", "content": out},
+            {"role": "assistant", "content": response_text},
         ]
-
-        # Clear input, update chat
-        return "", history
+    
+        # Clear input + update chat
+        return "", updated_history
 
     gr.Examples(
         examples=[