Update app.py

app.py

@@ -39,7 +39,7 @@ transcriber = pipeline("automatic-speech-recognition", model="openai/whisper-bas
 groq.api_key = os.getenv("GROQ_API_KEY")  # Replace with a valid API key
 
 # Initialize Chat Model
-chat_model = ChatGroq(model_name="DeepSeek-R1-Distill-Llama-70b", api_key=groq.api_key)
+chat_model = ChatGroq(model_name="llama-3.3-70b-versatile", api_key=groq.api_key)  #llama-3.3-70b-versatile
 
 # Initialize Embeddings and chromaDB
 embedding_model = HuggingFaceEmbeddings()