Update agent.py

agent.py

@@ -179,7 +179,7 @@ def build_graph(provider: str = "openai"):
         from langchain_huggingface import ChatHuggingFace, HuggingFaceEndpoint
         llm = ChatHuggingFace(
             llm=HuggingFaceEndpoint(
-                endpoint_url="https://api-inference.huggingface.co/models/meta-llama/Meta-Llama-3-8B-Instruct",
+                endpoint_url="https://api-inference.huggingface.co/models/meta-llama/Llama-3.1-8B-Instruct",
                 temperature=0,
             )
         )
@@ -366,15 +366,15 @@ def build_graph(provider: str = "openai"):
     #)
     #builder.add_edge("tools", "assistant")
 
-    builder = StateGraph(MessagesState)
-    builder.add_node("retriever", retriever)
+    # builder = StateGraph(MessagesState)
+    # builder.add_node("retriever", retriever)
 
-    # Retriever ist Start und Endpunkt
-    builder.set_entry_point("retriever")
-    builder.set_finish_point("retriever")
+    # # Retriever ist Start und Endpunkt
+    # builder.set_entry_point("retriever")
+    # builder.set_finish_point("retriever")
 
-    # Compile graph
-    return builder.compile()
+    # # Compile graph
+    # return builder.compile()
 # def build_graph(provider: str = "openai"):
 #     """Build the graph using OpenAI or Hugging Face"""