lambdatest.com
LambdaTest.com is now the legacy domain for TestMu AI, an AI-native software testing platform, and the .com address redirects visitors to TestMuAI.com following the company’s January 12, 2026 rebrand.
What happened to LambdaTest.com?
LambdaTest changed its company and product brand to TestMu AI on January 12, 2026, while keeping its existing testing products, customer accounts, infrastructure, integrations, and development team.
Forbes reported on the same day that LambdaTest had become TestMu AI as the company expanded its focus toward testing software powered by AI agents.
Existing LambdaTest usernames, passwords, test histories, billing information, API keys, and team settings continue to work under TestMu AI, according to the company.
What does the platform actually do?
TestMu AI provides cloud infrastructure and software for testing websites, mobile apps, APIs, enterprise applications, and AI agents without requiring companies to maintain every browser, operating system, or physical device themselves.
The platform still includes LambdaTest’s familiar cross-browser testing, automation testing, real-device testing, visual testing, test management, accessibility testing, performance testing, and geolocation testing tools.
The company says its cloud now covers more than 3,000 browser and operating-system combinations and more than 10,000 real Android and iOS devices.
How important is AI to the new TestMu AI platform?
AI has moved from being an extra feature to becoming the main theme of the platform.
KaneAI lets testers describe actions in normal language and converts those instructions into executable tests for web and mobile applications.
KaneAI can also export generated automation to Selenium, Playwright, Cypress, and Appium, which gives development teams a way to keep working with widely used testing frameworks.
The platform has expanded further into testing AI systems themselves, including chatbots, voice assistants, and calling agents for problems such as hallucinations, bias, toxicity, and compliance failures.
What is HyperExecute?
HyperExecute is the platform’s cloud test-orchestration service for running automated test suites across frameworks such as Selenium, Playwright, and Cypress.
TestMu AI claims HyperExecute can make test execution up to 70 percent faster through features such as intelligent test distribution, automatic splitting, retries, and fail-fast execution.
That 70 percent figure is a vendor performance claim rather than a guaranteed result, because actual gains will depend on the test suite, infrastructure, parallelization, and workflow.
How large is TestMu AI today?
TestMu AI says more than 3 million users and 18,000 enterprises across 132 countries use its platform, compared with the 2 million users and 10,000 enterprises previously promoted under the LambdaTest brand.
Those figures show how the product has expanded beyond the cross-browser testing service that made LambdaTest widely known.
Gartner Peer Insights listed TestMu AI with a 4.6 out of 5 overall rating from 424 ratings when its profile was crawled in September 2026.
Gartner also included LambdaTest among the vendors covered in its October 2025 research on critical capabilities for AI-augmented software testing tools.
How much does TestMu AI cost?
A free plan remains available, while paid pricing changes according to the testing product and required parallel capacity.
The current pricing page lists Virtual Live browser testing at $15 per month when billed annually, ChromeOS Live at $29, and Real Device Plus Live at $39 per parallel session.
KaneAI starts at $17 per agent per month when billed annually, while the Pro and Max levels are listed at $89 and $179 respectively.
HyperExecute also has a free allowance of 300 execution minutes with up to two concurrent sessions, while paid cloud plans are priced separately according to concurrency and operating-system coverage.
Who is LambdaTest.com useful for now?
The platform is mainly useful for developers, QA engineers, automation teams, and larger software organizations that need to test the same product across many browsers, devices, environments, or release pipelines.
Small teams can still use the browser and real-device testing tools without adopting every AI feature, while larger teams can combine test creation, orchestration, device infrastructure, analytics, and test management in one service.
The biggest change is therefore not that LambdaTest disappeared, but that the original LambdaTest testing cloud has become one part of a broader TestMu AI platform built around automated and agent-driven quality engineering.
Should you still visit LambdaTest.com?
Yes, LambdaTest.com still works as an entry point, but visitors should expect to land on TestMuAI.com because TestMu AI is now the active brand and primary website.
For anyone researching LambdaTest today, treating LambdaTest and TestMu AI as the same continuing platform is more accurate than treating them as separate services.