TestMu AI (Formerly LambdaTest)
AI-Powered Testing Cloud for Faster, Smarter Software Delivery
About TestMu AI (Formerly LambdaTest)
TestMu AI is an AI-native quality engineering platform that automates end-to-end testing for web, mobile, and AI applications. With autonomous agents, real device cloud, and AI-driven analytics, it helps teams ship faster with 70% faster test execution. Trusted by 3M+ users and 18K+ enterprises, including Microsoft and OpenAI.
FAQ
No. You don't need to install any software, extension, plugin, or configure any settings. Simply log in to TestMu AI, open the virtual machine through the launcher, and start testing.
There are over 3000 browsers, browser versions, operating systems, devices, and resolutions available. For a complete list, visit the list of browsers page.
Desktop sessions run on real browsers and operating systems powered by real machines. Mobile browsers run on both emulators/simulators and real devices.
TestMu AI typically implements new stable browser versions within a week of their release. They also test these versions internally to ensure optimal performance before making them available to customers.
Yes, you have full access to all keyboard shortcuts. However, if you're using a Mac to access a Windows VM or vice versa, you may need to adjust for OS-specific shortcuts (e.g., use Control instead of Command on Mac).
The free plan allows only one session at a time. Paid plans allow multiple sessions depending on the subscription. Check the TestMu AI Pricing page for details on multiple session plans.
If you leave a session idle for 5 minutes, TestMu AI will prompt a reminder. If no action is taken, the session will be closed. You can adjust this setting in the Live settings options.
Yes, you can download and upload files. Access the Downloads folder via File - Open file or Control+O. Note that downloaded files are automatically erased when the session ends.
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