Update chat/gemini.py

chat/gemini.py

@@ -16,8 +16,8 @@ def chat_with_gemini(message: str, history: List[List[str]]) -> Tuple[str, List[
         return "Please set your GEMINI_API_KEY in the Hugging Face secrets settings.", history
     
     try:
-        # Gemini API endpoint
-        url = f"https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key={GEMINI_API_KEY}"
+        # Gemini API endpoint - Updated to use gemini-1.5-flash
+        url = f"https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key={GEMINI_API_KEY}"
         
         # Build conversation history
         contents = []