Overview
- This week at Build 2026 Microsoft unveiled seven in-house models, including MAI-Code-1 and MAI-Thinking-1, and introduced the Microsoft Scout agent as part of a shift away from primarily using OpenAI and Anthropic models.
- The product launches follow a strong quarter: Microsoft reported fiscal Q3 revenue of $82.89 billion and disclosed AI annual recurring revenue above $37 billion, a 123% year-over-year increase.
- Executives and analysts say the in-house models are meant to lower running costs and enable finer tuning for services like GitHub Copilot and Microsoft 365, with deeper Azure and NVIDIA integrations to support deployment.
- The company also announced Majorana 2, a next-generation topological quantum chip, and reiterated a goal to have scalable quantum systems by 2029, showing parallel investments beyond conventional GPU infrastructure.
- Wall Street remains broadly positive with many Buy ratings, but investors are watching large capital and GPU spending, insider stock sales, and the timeline for turning heavy infrastructure investment into sustained profit growth.