Update app.py

app.py

@@ -29,7 +29,7 @@ GOOGLE_API_KEY = "YOUR_GOOGLE_API_KEY"
 GOOGLE_CX = "YOUR_CUSTOM_SEARCH_ENGINE_ID"
 
 # ── Load AI Model with 4-bit Quantization ──
-model_id = "google/gemma-2-9b-it" # Gemma-2-9B එක පාවිච්චි කරමු
+model_id = "google/gemma-4-E4B-it" # Gemma-2-9B එක පාවිච්චි කරමු
 print(f"Loading {model_id} with 4-bit quantization...")
 
 quant_config = BitsAndBytesConfig(