Update tools/visit_webpage.py

tools/visit_webpage.py

@@ -32,7 +32,7 @@ class VisitWebpageTool(Tool):
             # Remove multiple line breaks
             markdown_content = re.sub(r"\n{3,}", "\n\n", markdown_content)
 
-            return truncate_content(markdown_content, 20000)
+            return truncate_content(markdown_content, 12000)
 
         except requests.exceptions.Timeout:
             return "The request timed out. Please try again later or check the URL."