Daily AI Agent News Roundup — March 31, 2026
The AI agent infrastructure landscape is crystallizing around a critical set of engineering disciplines. As we move past the chatbot era, the industry is converging on three essential pillars: production-grade observability and guardrails, robust security testing frameworks, and operational patterns for distributed agent systems. Today’s news cycle reinforces what we’ve been emphasizing at harness-engineering.ai—building reliable … Read more