Update agent.py

agent.py

@@ -144,8 +144,9 @@ def build_graph():
     # First create the HuggingFaceEndpoint
     llm_endpoint = HuggingFaceEndpoint(
         # repo_id="Qwen/Qwen2.5-14B-Instruct",
-        repo_id="HuggingFaceH4/mistral-7b-anthropic",
+        # repo_id="HuggingFaceH4/mistral-7b-anthropic", # wrong id?
         # repo_id="Qwen/Qwen2.5-Coder-32B-Instruct", # this one is poor
+        repo_id="meta-llama/Llama-3.1-8B",
         huggingfacehub_api_token=HUGGINGFACEHUB_API_TOKEN,
         temperature=0.1,         # Maximum determinism
         max_new_tokens=512,      # Even more restrictive with 128