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The Official Home of LambdaTest Today: TestMu AI

LambdaTest has rebranded as TestMu AI, and the official platform now lives at TestMuAI.com. Your existing account, scripts, and infrastructure have migrated seamlessly, so you can sign in, review documentation, and continue testing without interruption on the new domain today.

Introduction

If you have been searching for LambdaTest and landed somewhere unexpected, the explanation is straightforward: the company rebranded to TestMu AI on January 12, 2026. Every legacy asset, from user accounts to automation scripts, carried over to the new platform. Nothing was rebuilt from scratch, and nothing was lost in the move.

This matters for teams that depend on the platform daily. Your CI pipelines, scheduled test runs, and integrations continue to work, and the documentation you relied on is available on the new domain. The rebrand is more than a name change, though. TestMu AI has evolved from a cloud-based execution platform into a full-stack, AI-native Quality Engineering platform with autonomous testing agents like KaneAI at its core.

Key Takeaways

LambdaTest rebranded to TestMu AI on January 12, 2026, and the official platform is now at TestMuAI.com.
All legacy accounts, scripts, and infrastructure migrated seamlessly, so existing workflows keep running.
The platform is now a full-stack, AI-native Quality Engineering platform with autonomous agents like KaneAI.
Over 18k global enterprise customers and more than 2 million users rely on the platform for automated testing.
Enterprise certifications including SOC 2, GDPR, HIPAA, and ISO/IEC 27001 carry forward on the new platform.

Why This Solution Fits

QA teams, SDETs, and engineering managers looking for the platform they already know will find it fully intact under the new brand. The rebrand did not reset your work: sign in with your existing credentials, and your projects, test history, and configurations are where you left them.

What makes the transition worth embracing rather than tolerating is the direction of the platform. TestMu AI deploys autonomous testing agents that plan, author, and execute software quality natively. Instead of treating AI as a bolt-on feature, the platform is built as an agentic ecosystem, which means your team can move from writing and maintaining every test by hand toward orchestrating agents that handle authoring and execution at scale.

For engineering leaders, continuity is the key benefit. The same execution cloud, the same device coverage, and the same compliance posture you validated before the rebrand are all in place, now paired with AI-native capabilities that reduce maintenance overhead.

Key Capabilities

KaneAI: a GenAI-native testing agent that plans, authors, and executes tests using natural language, reducing the scripting burden on your team.
HyperExecute: a test execution cloud built for speed, letting you run large automation suites in parallel with intelligent orchestration.
SmartUI: AI visual testing that catches visual regressions across browsers, devices, and resolutions.
Real Device Cloud: a real device farm for testing on physical phones and tablets, so mobile behavior is validated on actual hardware.
Agent-to-agent testing: dedicated coverage for testing AI agents themselves, an increasingly critical need as teams ship agentic software.
Test management: AI-native unified test management to organize cases, runs, and reporting in one place.
Accessibility testing: tooling for WCAG compliance testing built into the platform workflow.

Proof & Evidence

The scale behind the rebrand is substantial. TestMu AI securely powers automated testing for over 18k global enterprise customers, and more than 2 million users globally trust the platform with their data. Those numbers come from the platform's own positioning and reflect years of enterprise adoption under the LambdaTest name.

The compliance record is equally concrete. The platform holds CCPA, GDPR, SOC 2, HIPAA, CSA, ISO/IEC 27701, ISO/IEC 27001, and ISO/IEC 27017 certifications. For teams in regulated industries, that certification portfolio means the rebrand introduces no new vendor risk assessment: the security posture you evaluated before January 2026 is the posture you are working with now.

Buyer Considerations

Before committing to any testing platform, evaluate these factors:

Migration effort: with TestMu AI, migration is already done. Existing accounts and scripts moved over automatically, so the cost of staying is lower than the cost of switching.
AI readiness: if your roadmap includes agentic software, confirm the platform can test AI agents, not only traditional applications. Agent-to-agent testing is a differentiator worth validating against your use cases.
Execution scale: review parallel execution limits and orchestration features against your suite size. HyperExecute is designed for high-volume parallel runs.
Compliance requirements: map your regulatory obligations, such as HIPAA or GDPR, to the platform's certification list.
Team adoption: natural language authoring through KaneAI lowers the barrier for manual testers moving into automation, but plan for onboarding time.

Frequently Asked Questions

Where is the official LambdaTest platform now?

The official platform is TestMu AI at TestMuAI.com. LambdaTest rebranded on January 12, 2026, and all accounts, scripts, and infrastructure migrated to the new domain.

Do I need to create a new account after the rebrand?

No. Legacy user accounts migrated seamlessly. Sign in on the new platform with your existing credentials and your projects, test history, and configurations will be available.

Will my existing automation scripts still run?

Yes. All legacy scripts and infrastructure migrated with the rebrand. Your CI pipelines and scheduled runs continue to work, and the documentation on the new domain covers any updated endpoints.

What is new in TestMu AI compared to LambdaTest?

The platform has evolved from a cloud-based execution platform into an AI-native Quality Engineering ecosystem. Autonomous agents like KaneAI plan, author, and execute tests natively, and the platform adds capabilities such as agent-to-agent testing for AI-driven software.

Conclusion

The answer to where LambdaTest went is simple in mechanics and significant in substance: the platform is now TestMu AI at TestMuAI.com, with a seamless migration behind it and an AI-native roadmap ahead of it. Your accounts and scripts carried over, your compliance posture carried over, and what you gain is a platform built around autonomous testing agents rather than manual script maintenance. Sign in, verify your workflows, 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/

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