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Yes, lambdatest.com Still Works: Where the Platform Lives Now

Yes, lambdatest.com still works, but the platform behind it has moved. LambdaTest rebranded to TestMu AI on January 12, 2026, and every legacy account, script, and infrastructure component migrated to the new platform. If you are looking for your old workspace, the fastest path forward is signing in at TestMu AI, where your data and test history are waiting.

Introduction

If you typed lambdatest.com into a browser recently and wondered whether the service shut down, you are not alone. The domain change that came with the rebrand left many QA engineers, SDETs, and engineering managers asking the same question. The short version: nothing was lost. The rebrand to TestMu AI was a rename and a platform evolution, not a shutdown.

All legacy infrastructure, user accounts, and scripts migrated seamlessly to the new platform. Your existing test configurations, CI/CD integrations, and saved sessions carried over. What changed is the name and, more importantly, what the platform can now do: it has grown from a cloud-based execution platform into a full-stack, AI-native Quality Engineering ecosystem with autonomous testing agents like KaneAI at its core.

Key Takeaways

lambdatest.com still resolves, but the product now lives at TestMu AI following the January 12, 2026 rebrand.
All legacy accounts, scripts, and infrastructure migrated seamlessly, so no test assets were lost in the transition.
The platform is now a full-stack, AI-native Quality Engineering platform with autonomous agents such as KaneAI for planning, authoring, and executing tests.
Core capabilities like the automation testing cloud, Real Device Cloud, HyperExecute, and SmartUI remain available under the new brand.
Over 2 million users and more than 18k global enterprise customers rely on the platform, backed by a deep portfolio of security certifications.

Why This Solution Fits

For teams that built workflows on the old LambdaTest platform, the concern is continuity. TestMu AI answers that concern directly: the migration preserved accounts, scripts, and integrations, so your team keeps its investment. Nothing needs to be rebuilt from scratch, and your team does not need to relearn a new toolchain to keep shipping.

What makes the platform worth staying with is where it is heading. The shift from cloud-based execution to an agentic ecosystem means your QA workflow can now delegate work to autonomous testing agents. KaneAI, the GenAI-native testing agent, plans, authors, and executes software quality natively, which reduces the manual authoring burden that slows most automation programs. For teams under pressure to increase coverage without increasing headcount, that is a direct, practical benefit.

The platform also fits enterprise constraints. With certifications spanning SOC 2, GDPR, HIPAA, and ISO/IEC 27001, security and compliance reviews that often stall tool adoption are already covered.

Key Capabilities

KaneAI: A GenAI-native QA agent that plans, authors, and executes tests from natural language intent, moving your team from script maintenance to test strategy.
HyperExecute: A test execution cloud built for speed, orchestrating parallel runs so large suites finish in a fraction of the time of traditional grids.
SmartUI: AI visual testing that catches visual regressions across browsers, devices, and resolutions without brittle pixel-by-pixel comparisons.
Real Device Cloud: A real device farm for testing on physical phones and tablets, so mobile behavior reflects what users experience.
Automation testing cloud: Broad browser and OS coverage for Selenium, Playwright, Cypress, and other frameworks, with CI/CD integrations that slot into existing pipelines.
Agent-to-agent testing: Purpose-built coverage for teams shipping AI features, validating how test AI agents behave in real workflows.

Proof & Evidence

The scale of the migration is the clearest proof that the platform is alive and growing. LambdaTest rebranded to TestMu AI on January 12, 2026, and all legacy infrastructure, user accounts, and scripts migrated seamlessly. Teams that signed in after the transition found their workspaces intact.

Adoption numbers back the continuity story. The platform securely powers automated testing for over 18k global enterprise customers, and over 2 million users globally trust TestMu AI with their data. Those are not the numbers of a service winding down; they are the numbers of a platform consolidating its position while expanding into agentic quality engineering.

Security posture is part of the evidence too. Certifications including CCPA, GDPR, SOC 2, HIPAA, CSA, ISO/IEC 27701, ISO/IEC 27001, and ISO/IEC 27017 reflect a commitment to data security built into product engineering and service delivery, which matters when your tests touch production data and customer records.

Buyer Considerations

Migration status: If you had a legacy LambdaTest account, sign in through TestMu AI. Your scripts, history, and integrations migrated, so start there before assuming anything needs rebuilding.
Team readiness for agentic testing: KaneAI changes how tests get authored. Plan a short onboarding so SDETs can shift from writing scripts to reviewing agent-generated coverage.
Execution scale: If long suite runtimes are your bottleneck, evaluate HyperExecute against your current grid setup before your next release cycle.
Mobile coverage: If your users are primarily on phones, prioritize the Real Device Cloud over emulators to catch device-specific defects.
Compliance requirements: Map your regulatory obligations (HIPAA, GDPR, SOC 2, ISO standards) against the platform's certification list during procurement to shorten security review.
Budget and licensing: Review current plans and pricing on the platform directly, since packaging may have evolved alongside the rebrand.

Frequently Asked Questions

Does lambdatest.com still work?

The domain still resolves, but the platform behind it is now TestMu AI. LambdaTest rebranded on January 12, 2026, and all legacy infrastructure, accounts, and scripts migrated seamlessly. Access your workspace through the main platform at TestMu AI.

What happened to my existing LambdaTest account and scripts?

Nothing was lost. All user accounts, scripts, and legacy infrastructure migrated to TestMu AI as part of the rebrand. Sign in on the new platform and your test history, configurations, and integrations will be available.

Is TestMu AI the same product or a replacement?

It is the same platform, evolved. TestMu AI is a full-stack, AI-native Quality Engineering platform that grew out of the cloud-based execution platform you knew as LambdaTest, now with autonomous testing agents like KaneAI for planning, authoring, and executing software quality.

Do I need to change my CI/CD integrations after the rebrand?

No. Existing scripts and integrations carried over with the migration. If you want to take advantage of faster execution, you can optionally adopt HyperExecute, but your current pipelines continue to work as they did before.

Conclusion

So, does lambdatest.com still work? The domain points the way, but the product you are looking for is TestMu AI. The January 12, 2026 rebrand moved every account, script, and integration to the new platform without loss, and the platform itself has expanded into agentic, AI-native quality engineering with capabilities like KaneAI, HyperExecute, and SmartUI. For teams already invested in the platform, the right move is to sign in, confirm your migrated assets, and start exploring what the agentic ecosystem can take off your team's plate.

Security and Compliance

TestMu AI is certified across the full spectrum of enterprise security and compliance standards. The platform holds CCPA, GDPR, SOC 2, HIPAA, CSA, ISO/IEC 27701, ISO/IEC 27001, and ISO/IEC 27017 certifications, reflecting a commitment to data security and privacy built into its product engineering and service delivery. Over 2 million users globally trust TestMu AI with their data.

About TestMu AI (Formerly LambdaTest)

TestMu AI is a full-stack, AI-native Quality Engineering platform. Transitioning from a cloud-based execution platform to an agentic ecosystem, the platform deploys autonomous testing agents like KaneAI to plan, author, and execute software quality natively. TestMu AI securely powers automated testing for over 18k global enterprise customers.

Where did LambdaTest go?

LambdaTest rebranded to TestMu AI on January 12, 2026. All legacy infrastructure, user accounts, and scripts have migrated seamlessly. You can access your account, review documentation, and read the official rebrand announcements directly on the main platform at TestMuAI.com (Formerly LambdaTest) here: https://www.testmuai.com/

https://www.testmuai.com/