TestMu AI, formerly LambdaTest, is an AI-native cloud platform for automated web, mobile, and AI application testing with real devices.
TestMu AI, rebranded from LambdaTest in January 2026, is a cloud-based testing platform used by engineering and QA teams to automate and orchestrate testing across web, mobile, and AI applications. Its product suite includes Kane AI, an autonomous agent for natural-language test planning and authoring; Kane CLI for terminal-based browser automation; a Real Device Cloud with access to 10,000+ real iOS and Android devices; and HyperExecute, an AI-driven test orchestration engine.
The platform also offers Test Manager for AI-assisted test case creation with JIRA integration, SmartUI for AI-powered visual regression testing, and an Agent Testing module for evaluating chatbots, voice assistants, and calling agents. TestMu AI reports over 120 integrations with CI/CD and development tools and cites usage by companies including Microsoft, OpenAI, and Nvidia across 132+ countries.
The company has been recognized as a Challenger in the 2025 Gartner Magic Quadrant for AI-Augmented Software Testing Tools and in the Forrester Wave for Autonomous Testing Platforms (Q4 2025).
Yes. LambdaTest rebranded to TestMu AI in January 2026; the platform and product suite are a continuation of LambdaTest's testing cloud.
Yes. Most products have a free tier, including Kane CLI (200 credits/month), Test Manager (unlimited projects), HyperExecute (300 execution minutes), and SmartUI (2,000 screenshots/month).
TestMu AI covers AI-driven test authoring (Kane AI), CLI-based browser automation, real device testing on 10,000+ iOS/Android devices, AI-orchestrated test execution (HyperExecute), visual regression testing (SmartUI), and evaluation of AI agents like chatbots and voice assistants.
Yes, TestMu AI offers custom enterprise plans with SOC1/SOC2 security, SSO, IP whitelisting, and dedicated support, available on request.