System prompt

app.py

@@ -142,12 +142,10 @@ def get_model_reponse(messages_think: List[ChatMessage]):
         if m.role == 'system':
             has_system = True
     if not has_system:
-        sp = system_prompt
-        sp = sp.replace('{date}', str(datetime.now().date()))
-        sp = sp.replace('{time}', str(datetime.now().time()))
-        cm = ChatMessage(role = 'system', content = sp)
+        cm = ChatMessage(role='system', content=system_prompt)
         messages_think.insert(0, cm)
     #print(messages_think)
+
     # Prepare the model input
     text = tokenizer.apply_chat_template(
         messages_think,