Update app.py

app.py

@@ -12,12 +12,9 @@ app = Flask(__name__)
 chat_history = []
 
 # Load SHODAN LLM
-tokenizer = AutoTokenizer.from_pretrained("mistralai/Mistral-7B-Instruct-v0.2")
-model = AutoModelForCausalLM.from_pretrained(
-    "mistralai/Mistral-7B-Instruct-v0.2",
-    torch_dtype=torch.float16 if torch.cuda.is_available() else torch.float32,
-    device_map="auto"
-)
+tokenizer = AutoTokenizer.from_pretrained("tiiuae/falcon-rw-1b")
+model = AutoModelForCausalLM.from_pretrained("tiiuae/falcon-rw-1b")
+
 
 # Load lightweight TTS
 tts = TTS(model_name="tts_models/en/ljspeech/tacotron2-DDC", gpu=torch.cuda.is_available())