+web_downloader_limited_tool to save tokens len

app.py

@@ -23,7 +23,7 @@ from langchain_openai import ChatOpenAI
 from openai import OpenAI
 
 # tools imported from helper.py
-from helper import repl_tool, get_travily_api_search_tool,web_downloader_tool
+from helper import repl_tool, get_travily_api_search_tool,web_downloader_limited_tool
 
 
 
@@ -149,7 +149,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
     print(f"Using Tavily API key: {tavily_api_key[:4]}... (truncated for security)")
 
     travily_api_search_tool = get_travily_api_search_tool(tavily_api_key)
-    tools = [travily_api_search_tool, repl_tool, web_downloader_tool]
+    tools = [travily_api_search_tool, repl_tool, web_downloader_limited_tool]
 
     # Pull a predefined prompt from LangChain Hub
     # "hwchase17/react-chat" is a prompt template designed for ReAct-style conversational agents.