Update app.py

app.py

@@ -19,33 +19,28 @@ llm = Llama(
 )
 
 # =========================
-# CHAT FUNCTION (MODERN FORMAT)
+# CHAT FUNCTION (GRADIO 4 STYLE)
 # =========================
 def chat(message, history):
-    # convert Gradio "messages" format safely
-    messages = []
+    # history is list of dicts in Gradio 4
+    history = history or []
 
-    for msg in history:
-        if isinstance(msg, dict):
-            messages.append(msg)
-
-    messages.append({"role": "user", "content": message})
+    history.append({"role": "user", "content": message})
 
     output = llm.create_chat_completion(
-        messages=messages,
+        messages=history,
         max_tokens=300,
         temperature=0.7
     )
 
     response = output["choices"][0]["message"]["content"]
 
-    history.append({"role": "user", "content": message})
     history.append({"role": "assistant", "content": response})
 
     return "", history
 
 # =========================
-# GRADIO UI
+# GRADIO UI (GRADIO 4)
 # =========================
 with gr.Blocks() as demo:
     gr.Markdown("# 🧠 Qwen GGUF AI (Living Legend Build)")
@@ -54,8 +49,10 @@ with gr.Blocks() as demo:
     msg = gr.Textbox(label="Ask your AI")
     clear = gr.Button("Clear")
 
+    # send message
     msg.submit(chat, [msg, chatbot], [msg, chatbot])
 
+    # clear chat
     clear.click(lambda: [], None, chatbot, queue=False)
 
 # =========================