Event
Meet TestMu AI at Ai4 2026
You'll see hundreds of agents at Ai4. Who's testing them? TestMu AI is the verification layer for AI agents: bias, hallucination, context awareness, conversation flow, and more, scored automatically across every channel your agents run on.
August 4-6, 2026
Las Vegas, NV
Every Agent Type. One Platform.
AI evaluators that plan, run, and score tests across chatbots, voice assistants, and phone agents for hallucination, bias, and compliance.
Test AI agents such as chatbots and voice assistants to ensure efficiency, relevancy, and performance.
Autonomous Testing for Every Agent You Build
Confidence by Evaluation
Calculate based on evaluation volume, giving you a reliable signal on whether your AI agent's quality scores are ready to act upon.
Total Quality Coverage for Chat and Voice Agents
Measure what matters across 9 quality metrics. From bias detection to file accuracy, ensure every chat and voice interaction meets your standards.
Every Stage of Your Call Agent, Covered
Simulate live inbound and outbound call scenarios pre-launch, then batch-analyze real production recordings.
UX and Business Ops
Track the metrics that matter most to your business, from CSAT and sentiment to containment rate and handoff trends.
Scoring Engine for Your AI Image
Score every AI-generated image against prompts, technical specs, and brand guidelines.
Analysis Output
Pinpoint every match and discrepancy in AI-generated images, tracked as Pass, Fail, or Partial against your exact criteria.
A Deep Dive into Agent Testing
Score every agent response across nine quality dimensions, from bias and hallucination to context awareness and conversation flow.
Agent Testing
An AI Agent for Testing AI Agents
AI agents don't produce the same output twice. Our Agent Testing platform deploys an AI evaluator that engages your agent like a real user, scoring every response for accuracy, safety, and compliance.
Start Testing Your AI Agents
- Detect hallucinations and fabricated claims automatically.
- Uncover bias across demographics and personas.
- Screen for toxicity and compliance violations.
CLI Evaluation
Validate Your AI Agents From Your Terminal
Use testmu-a2a-cli to trigger Agent evaluations directly from your terminal. Connect your agent to TestMu AI's evaluation infrastructure and get scored results across nine quality dimensions including bias detection, hallucination, context awareness, and more.
Get Started For FreeWhat can you evaluate from CLI?
Multi-Modal Testing
True Multi-Modal Understanding
Go beyond text! Define detail requirements, or upload PRDs of diverse inputs like images, audio, and video to help gauge expected output of the agent under test mirroring real-world scenarios.
Get Started For FreeSupported input types
Scenario Generation
Autonomous Test Scenario Generation
Access the library of hundreds of scenarios or create custom scenarios to help judge the agent under test including:
Get Started For Free- Personality tone agent
- Data privacy agent
- Intent recognition agent and more
Built for Every Layer of Agent Testing
Project & Environment Management
Create agents, manage test environments, and scope variables with bulk creation support.
Test Profiles & Personas
Inject reusable key-value test data (string, JSON, boolean). Utilize a pre-built or custom persona library for targeted scenario execution.
Validation Criteria
Define custom, evidence-based pass/fail rules per scenario with High/Medium/Low confidence tracking.
Security & Infrastructure
Execute via TestMu AI's HyperExecute with optional secure tunnels for firewall-restricted agents.
Scheduling Engine
Automate runs using preset frequencies or full custom cron expressions with IANA timezone support.
Observability & Reporting
Monitor test runs with unified dashboards, exportable reports, and real-time pass/fail trends across agents and environments.
Success Stories of TestMu AI (Formerly LambdaTest)
50%
reduction in test execution time
“HyperExecute is a highly reliable test execution platform and has excellent customer support.”
Sagar Uday Kumar
Sr. Engineering Manager
SESSION
Confidently Wrong: Building Validation and Trust for Your AI Agents
Thursday, August 6th, 2026 | 11:05 - 11:25 AM PST | By Mudit Singh, Co-Founder & Head of Growth, TestMu AI
AI agents don't know when they've gotten something wrong. They ship code, answer customers, and report task completion with the same level of confidence whether they succeeded or quietly broke something along the way. That's the problem at the center of this talk: confidence isn't the same thing as correctness, and an agent isn't in a position to grade its own work. So the failures rarely announce themselves. They show up looking like clean checkmarks and fluent, reasonable sounding answers, until a customer or a regulator finds the one that wasn't true. This talk is about closing that gap: learning to tell an agent that sounds trustworthy from one that's actually earned it, before it ships, not after.
Meet the Team
Mudit Singh
Co-Founder & Head of Growth, TestMu AI
Sudhir Joshi
VP, Alliances and Channels, TestMu AI
Connect in Person
Don't miss meeting the TestMu AI team at Ai4 2026! We'll be at Booth 1409 at The Venetian from August 4th-6th, giving booth demos for KaneAI and HyperExecute to help you revolutionize testing workflows.
Visit us at Booth 1409 for:
- Hands-on demos, insights and more
- Cool giveaways and to grab merchandise
About TestMu AI
TestMu AI is a continuous quality testing cloud platform that helps developers and testers ship code faster. Over 2 Million users across 130+ countries and leading enterprises rely on TestMu AI for their testing needs.
Founded in 21 Oct 2018, TestMu AI is headquartered in Chicago, CA, with 250+ employees working across India, the USA, the UK, Philippines & the UAE.
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