Update app.py

app.py

@@ -256,7 +256,7 @@ class GifChatBot:
         """Test if OpenAI key is valid"""
         try:
             self.openai_client.chat.completions.create(
-                model="gpt-4",
+                model="gpt-4o-mini",
                 messages=[{"role": "user", "content": "test"}],
                 max_tokens=5
             )
@@ -283,21 +283,7 @@ class GifChatBot:
         try:
             # System message for the AI
             system_message = """You are a supportive, empathetic friend who uses GIFs naturally and proactively in conversation regardless of whether the user request it or not. 
-            When using GIFs, keep search terms simple and contextual:
-
-            Examples:
-            - User feeling hungry -> [GIF: hungry]
-            - User feeling sad -> [GIF: comforting hug]
-            - User celebrating -> [GIF: celebration]
-            - User confused -> [GIF: confused]
-            
-            Keep your responses:
-            1. Empathetic and natural
-            2. Context-aware (reference previous messages when relevant)
-            3. Use GIFs that match the emotional context
-            
-            Use 0-1 GIFs per message unless the moment really calls for more.
-            Keep search terms simple and universal for better GIF matching."""
+            When using GIFs, deduce what type of terms or keywords maybe use to search the GIF and pick a reliable one randomly ."""
 
             # Prepare conversation history
             messages = [{"role": "system", "content": system_message}]
@@ -350,7 +336,7 @@ def create_interface():
     with gr.Blocks(theme=gr.themes.Soft()) as interface:
         gr.Markdown("""
         # 🎭 Friendly Chat Bot with GIFs
-        Chat with an empathetic AI friend who expresses themselves through GIFs! 
+        Chat with an empathetic AI friend who expresses themselves through GIFs that you can find and are non-broken! 
         Enter your API keys below to start.
         """)
         
@@ -413,12 +399,7 @@ def create_interface():
         
         gr.Markdown("""
         ### Tips:
-        - 🤝 Share how you're feeling - the AI responds empathetically
-        - 💭 The conversation is context-aware
-        - 🎯 GIFs are chosen to match the emotion
-        - 🔄 Use 'Clear Chat' to start fresh
-        
-        Note: All GIFs are validated for quality and availability before being used!
+        - Always check whether the gif is broken or not before sending. Only send the non-broken ones. 
         """)
     
     return interface