AI Agent Developments Summary for May 26, 2025 Microsoft accelerated enterprise adoption with the general availability of its Azure AI Foundry Agent Service, enabling interoperable multi-agent workflows and real-time monitoring for large-scale deployments. This launch coincided with Microsoft Reactor’s Agents 101 / AI Agents Hackathon Kickoff, emphasizing multi-agent collaboration frameworks and deployment pipelines, further cementing 2025 as the “year of AI Agents”. PwC’s latest survey revealed 88% of enterprises plan increased AI budgets, driven by agentic AI applications already delivering 66% productivity gains through human-augmented workflows. The AI ecosystem expanded with new specialized tools, including Microsoft Entra Agent ID for secure authentication and Copilot Studio’s multi-agent system support, streamlining enterprise-grade agent orchestration. Emerging trends highlight growth in autonomous coding agents like Codex and AI-powered workflow automation, with the AI Agents Landscape Map reporting daily updates to track 1,200+ specialized agents across industries.