Update app.py

app.py

@@ -40,8 +40,11 @@ model_path = hf_hub_download(
 print(f"✅ Downloaded GGUF model to: {model_path}")
 
 # Load via ctransformers
-# ctransformers' constructor takes the GGUF path as the first positional argument
-llm = AutoModelForCausalLM(model_path, model_type="llama")
+# Use the from_pretrained class method for ctransformers
+llm = AutoModelForCausalLM.from_pretrained(
+    model_path,
+    model_type="llama"
+)
 
 # ---------------- Generation Helper ----------------
 def generate_text(prompt: str) -> str: