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โ‡ฑ Run Automation Tests On a Scalable Playwright Cloud | TestMu AI (Formerly LambdaTest)


AI-Native Playwright Cloud for Test Automation

Accelerate web automation testing with an AI-native Playwright cloud of real browsers and OS combinations. Run tests in parallel, cut CI times, and get reliable results.

Automate Browser Flows from your
Terminal with Kane CLI

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Trusted by 2M+ users globally at

๐Ÿ‘ Boomi

"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"

Hrishi Potdar , Quality Engineering Architect

๐Ÿ‘ Boomi
๐Ÿ‘ Best Egg

"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."

Tenny , Engineering Operations Lead

๐Ÿ‘ Best Egg
๐Ÿ‘ City Furniture

"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."

Nicholas Paulsen , Senior Quality Engineer

๐Ÿ‘ City Furniture
๐Ÿ‘ Transavia

"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."

Daniel de Bruijn , Quality Assurance Automation Engineer

๐Ÿ‘ Transavia

What Is Playwright Cloud Testing

Playwright cloud testing runs your automation scripts on a hosted grid instead of a local machine. You connect your existing test suite to the cloud endpoint, and the platform handles browser provisioning, parallelism, and result aggregation.

Why Choose TestMu AI (Formerly LambdaTest) Playwright Cloud

From KaneAI test authoring to parallel runs, HyperExecute, real devices, and CI/CD, every Playwright workflow is covered.

๐Ÿ‘ TestMu AI TEST AUTHORING
AI TEST AUTHORING

Author Playwright Tests With Kane AI

KaneAI by TestMu AI (Formerly LambdaTest) authors and exports Playwright test code from natural language. No expertise needed.

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    Describe test scenarios in plain English and export ready-to-run Playwright code.
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    KaneAI self-healing keeps authored Playwright tests updated as your UI evolves.
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    Turn repeated flows like login or checkout into reusable Playwright test modules.

๐Ÿ‘ TestMu BROWSER COVERAGE
BROWSER COVERAGE

Run Playwright Tests Across Real Browsers and OSes

Run Playwright tests against 3000+ real browser and OS combinations on a remote cloud grid. No local WebDriver or browser setup required.

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    Test Chrome, Chromium, Firefox, WebKit, Edge, and Island across Windows, macOS, and Linux.
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    Choose specific browser versions and OS per run. Instances are provisioned on demand.
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    Pin Playwright browser versions on the cloud to match your local and CI environment.

๐Ÿ‘ TestMu PARALLEL TESTING
PARALLEL TESTING

Scale Playwright Tests With Parallel Execution

Distribute your Playwright test suite across parallel sessions on the cloud grid and reduce total CI execution time.

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    Run parallel sessions across your full browser matrix without infrastructure overhead.
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    Isolated BrowserContexts prevent test interference and ensure reproducible results.
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    Replace sleep() waits with event-driven assertions for deterministic test runs.

๐Ÿ‘ TestMu HYPEREXECUTE
HYPEREXECUTE

Run Playwright Tests 70% Faster With AI-Native HyperExecute

HyperExecute orchestrates Playwright test execution with auto-split parallelism and matrix multiplexing for the fastest CI feedback loop.

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    AI Root Cause Analysis classifies Playwright errors and provides corrective guidance.
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    Test reordering runs previously failed Playwright tests first to surface issues faster.
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    Dependency caching reuses node_modules across Playwright runs to cut setup time.

๐Ÿ‘ TestMu REAL DEVICES
REAL DEVICES

Run Playwright Web Tests on Real Android and iOS Devices

Execute Playwright tests on real Android and iOS devices. Validate browser behavior that simulators and emulators cannot reproduce.

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    Run Playwright tests on real Android devices to validate web app behavior on Chrome.
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    Test Safari on real iPhones for issues that mobile emulation cannot catch.
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    Automate Android WebView testing to validate embedded web content in hybrid apps.

๐Ÿ‘ TestMu CI/CD INTEGRATION
CI/CD INTEGRATION

Integrate Playwright Tests Into Any CI/CD Pipeline

Trigger Playwright cloud test runs on every commit and fail the build on cross-browser regressions before merge.

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    Connect to GitHub Actions, Jenkins, CircleCI, GitLab CI, or Azure DevOps in minutes.
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    Per-browser pass/fail results and session recordings posted to the PR on each run.
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    Automatically retry flaky tests to reduce false failures and noise in CI pipelines.

Generate Web Tests With TestMu AI Agent Skills

Open-source skills for AI agents to generate production-grade Playwright, Selenium, Puppeteer and Cypress tests.

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45+ open-source skills across web and mobile frameworks.

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Works with 20+ AI agents across 15+ languages.

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Agents author the code, you run it on TestMu AI infrastructure.

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Everything You Need in Playwright Automation Cloud

๐Ÿ‘ Language and Framework Support

Language and Framework Support

Write and run Playwright tests in Java, Python, TypeScript, JavaScript, and C#.

๐Ÿ‘ Auto Heal

Auto Heal

Fixes broken locators so your Playwright tests stay stable across UI changes.

๐Ÿ‘ SDK

SDK

Run your existing Playwright tests on the cloud with zero code changes.

๐Ÿ‘ Chrome DevTools Protocol (CDP)

Chrome DevTools Protocol (CDP)

Intercept network requests, capture console logs, and trace Playwright performance on cloud.

๐Ÿ‘ Tunnel for Local Testing

Tunnel for Local Testing

Test locally hosted apps behind firewalls and VPNs using a secure tunnel.

๐Ÿ‘ Playwright Lighthouse Library

Playwright Lighthouse Library

Run automated Lighthouse performance audits directly inside your existing Playwright test suite.

LambdaTest is now TestMu AI

On January 12, 2026, LambdaTest evolved into TestMu AI, the same trusted testing cloud, upgraded for the AI era.

Now a full-stack agentic AI quality engineering cloud, it automates end-to-end testing across web, mobile, and AI apps. The platform is AI-native, with autonomous agents that plan, author, execute, analyze, and optimize tests.

Visit LambdaTest's New Home๐Ÿ‘ Image
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The next era of the world's first fully Autonomous Agentic AI Quality Engineering Platform is here.

๐Ÿ‘ TestMu AI

Asad Khan

Co-Founder & CEO

LambdaTest's Next Chapter๐Ÿ‘ Image
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AI-Agentic Quality Engineering

Agent Testing
KaneAI
Browser Testing
Real Device Cloud
App Automation
HyperExecute
Visual UI Testing
Accessibility Testing

Agent Testing

Test AI agents such as chatbots, voice assistants and more.

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Autonomous Testing

Detailed agent analysis under test, from the perspective of a synthetic end-user.

Multi-Persona Simulation

Diverse user personas like International Caller, Digital Novice and more.

Risk Scoring & Regression

End to end regression testing for agent under test with insights.

Success Stories of TestMu AI (Formerly LambdaTest)

50%

reduction in test execution time

โ€œHyperExecute is a highly reliable test execution platform and has excellent customer support.โ€

Sagar Uday Kumar

Sr. Engineering Manager

Some Love from our Customers

As Best Egg expanded its product offerings and entered new markets, we knew our old testing infrastructure couldnโ€™t keep up.
With support from Tenny Agustin, our Engineering Operations Lead, we modernized our approach with

TestMu AI

Excited to Share My Learning Journey with Kane AI & Lambda Tool!
I'm pleased to announce that I've recently gained hands-on experience exploring Kane AI through the Lambda Tool and itโ€™s been a fantastic journey of upskilling!

KaneAI

๐Ÿ‘ Suryateja Goud

Suryateja Goud

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๐Ÿ‘ microsoft

See how is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.

TestMu AI

๐Ÿ‘ Microsoft India

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More Reasons to LoveTestMu AI (formerly LambdaTest)

See how TestMu AI speeds up your testing with AI-native authoring, faster execution, and deeper test insights across web, mobile, and AI applications.

TestMu AI Named a Challenger in the 2025 Gartnerยฎ Magic Quadrantโ„ข

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TestMu AI recognized in The Forrester Waveโ„ข: Autonomous Testing Platforms, Q4 2025

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Wall of Fame

TestMu AI is #1 choice for SMBs and Enterprises across the globe.

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Enterprise-Grade Security

We safeguard your data and AI systems with global security, privacy, responsible AI, and ESG standards.

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Integrations

Works where you work, 120+ integrations with the tools your team relies on.

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Tests

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