Update app.py

app.py

@@ -369,8 +369,8 @@ class OpenRouterLLM:
         try:
             completion = self.client.chat.completions.create(
                 #model="deepseek/deepseek-r1-distill-llama-70b:free",
-                #model="meta-llama/llama-3.3-70b-instruct:free",
-                model="google/gemini-2.5-pro-exp-03-25:free",
+                model="meta-llama/llama-3.3-70b-instruct:free",
+                #model="google/gemini-2.5-pro-exp-03-25:free",
                 messages=[{"role": "user", "content": prompt}],
                 stream=True
             )
@@ -581,7 +581,6 @@ def chatbot_interface():
             
         4. **Conversation Management**
            - Refer to {conversation_history} to maintain continuity and avoid repetition
-           - Keep responses concise unless greater detail is explicitly requested
            - Use clear paragraph breaks for readability
                 
         5. **Information Delivery**