Update app.py

app.py

@@ -9,6 +9,13 @@ from langchain.memory import ConversationBufferMemory as MEM,RedisChatMessageHis
 from langchain.schema import SystemMessage as SM,HumanMessage as HM, AIMessage as AM
 from langchain import hub
 import os
+from llama_cpp import Llama
+
+llm1 = Llama.from_pretrained(
+	repo_id="peterpeter8585/deepseek-llm-7b-chat-Q8_0-GGUF",
+	filename="deepseek-llm-7b-chat-q8_0.gguf",
+)
+
 from langchain_core.prompts.chat import ChatPromptTemplate, MessagesPlaceholder
 system = '''Respond to the human as helpfully and accurately as possible. You have access to the following tools: