Microsoft Unveils New Azure AI and Quantum Computing Developments at Build 2026

At Microsoft Build 2026, the company announced several significant advancements, including the preview of new Azure Cobalt 200 Arm-based Virtual Machines, designed to deliver a 50% performance improvement and optimized for modern agentic AI workloads. Microsoft also introduced Majorana 2, its scalable quantum processor featuring reliable, long-lasting qubits, and unveiled Microsoft Scout, an always-on personal agent. These announcements highlight Microsoft's commitment to furthering Windows as a trusted development platform and expanding its AI and quantum computing capabilities.