TestMu AI, formerly LambdaTest, is a unified quality engineering platform that helps organizations test web, mobile, and AI applications. Its cloud-based tools support the software testing lifecycle, from planning and authoring tests to execution, analysis, and management. Kane AI uses natural-language and multimodal inputs, including tickets, documents, images, and media, to plan tests, create test cases, and generate automation. Kane CLI brings browser automation to developers’ terminals, while Test Manager helps teams organize and execute tests and connect issues with Jira.

The platform provides cross-browser and real-device testing, visual and accessibility checks, API and performance testing, and automation across web and mobile environments. HyperExecute offers scalable test execution, and Test Insights provides AI-powered analysis, including error classification and flakiness detection. TestMu AI also offers tools for evaluating AI agents such as chatbots and voice assistants, with checks for issues including hallucinations, bias, toxicity, and compliance. Customers can choose shared cloud, private cloud, or on-premise deployment, and access professional services, integrations, and developer resources.