Update model privateGPT.py

privateGPT.py

@@ -9,7 +9,7 @@
 import argparse
 import time
 
-model = os.environ.get("MODEL", "llama2-uncensored")
+model = os.environ.get("MODEL", "llama2")
 # For embeddings model, the example uses a sentence-transformers model
 # https://www.sbert.net/docs/pretrained_models.html 
 # "The all-mpnet-base-v2 model provides the best quality, while all-MiniLM-L6-v2 is 5 times faster and still offers good quality."