# Point to the Standalone Server driver = webdriver.Remote( command_executor='http://localhost:4444/wd/hub', options=options )
Selenium 4 introduced a massive overhaul. While the Standalone Server .jar still exists, Selenium 4 fully supports "Standalone mode" natively without the .jar if you are writing Java code. Furthermore, Selenium 4 Grid is Docker-friendly and fully compliant with the W3C standard. selenium standalone server