TestMu AI Unveils Major Enhancements to AI Agent-to-Agent Testing Platform, Empowering Organizations to Validate AI Agents Across Real-World Scenarios TestMu AI, (Formerly LambdaTest), the world's first full-stack Agentic AI Quality Engineering platform, announced a significant set of updates to its Agent-to-Agent Testing Platform, reinforcing its ... Published: 2026-03-24