LambdaTest has introduced new features to enhance cross-browser testing, including support for Selenium 4 capabilities and geolocation testing. The update allows users to utilize a Desired Capabilities Generator for Selenium 4, enabling them to test automation scripts in various programming languages. Additionally, geolocation testing can now be automated through a drop-down menu in the generator, supporting testing in 53 countries. A new shared tunnel feature allows multiple team members to share a single LambdaTest Tunnel for testing locally hosted web applications, improving collaboration and efficiency. These updates aim to prepare users for the official launch of Selenium 4 and expand test coverage while enhancing the cross-browser testing experience.