update tools

agent.py

@@ -17,7 +17,7 @@ load_dotenv()
 def build_agent_graph():
     """Build the graph"""
     # Load environment variables from .env file
-    llm = ChatOpenAI(model="gpt-4o")
+    llm = ChatOpenAI(model="gpt-4o-mini")
     
     # Bind tools to LLM
     llm_with_tools = llm.bind_tools(level1_tools)

tools.py

@@ -407,8 +407,8 @@ level1_tools = [
     convert_units,
     query_table_data,
     #download_file_from_url,
-    save_and_read_file,
+    #save_and_read_file,
     #read_python_file,
     #extract_text_from_image,
-    transcribe_audio
+    #transcribe_audio
 ]