Microsoft unveils Project Solara, Scout, MAI-Thinking-1, and quantum leap at Build 2026
Five major AI-first announcements from Satya Nadella's Build keynote redefine computing.
Microsoft Build 2026 was dominated by AI-first innovations. Project Solara is a chip-to-cloud platform for wearable badges (Qualcomm) and desktop companions (MediaTek) that enables AI to follow users seamlessly across devices. Microsoft Scout, built on OpenClaw tech, proactively handles workplace tasks in Teams, Outlook, OneDrive, and SharePoint, with security via Entra identities. The company also debuted MAI-Thinking-1, a 35B-parameter reasoning model for long-context coding and instructions, signaling reduced reliance on OpenAI.
Hardware announcements included the Surface RTX Spark Dev Box, a compact desktop with Nvidia's RTX Spark silicon capable of running 120B-parameter models locally, plus Windows updates with Linux-style Coreutils and an Intelligent Terminal. On the quantum frontier, Majorana 2 boasts 1000x reliability improvements, aiming for a practical quantum computer by 2029. Microsoft Discovery, an AI research platform, launched with partners like GSK and BHP. These moves position Microsoft to own the full AI stack from chips to cloud to quantum.
- Project Solara: Chip-to-cloud AI platform with wearable and desktop devices using Qualcomm and MediaTek chips.
- Microsoft Scout: Proactive AI assistant with Entra identity security, managing calendars, meetings, and projects across Office 365.
- MAI-Thinking-1: 35B-parameter in-house reasoning model, reducing Microsoft's dependence on OpenAI.
Why It Matters
Microsoft is building an end-to-end AI ecosystem, potentially reshaping enterprise workflows and developer tools.