By Khac Phu Nguyen
Publication Date: 2026-08-12 17:23:00
This article first appeared on GuruFocus.
Microsoft (NASDAQ:MSFT), the software giant behind Azure, fell approximately 1.9% Wednesday morning as investors zeroed in on a potentially important new weapon in its AI race: Microsoft’s own chips. Barron’s reported that another Maia processor could arrive as early as September. Microsoft has not confirmed that timeline, so September remains speculation rather than a firm launch date. But forget the exact month for a second. The real story is bigger. Microsoft is pouring tens of billions of dollars into AI infrastructure, and it does not want to write an enormous check to outside chipmakers forever.
That is where Maia gets interesting. Microsoft already has Maia 200, a three-nanometer AI inference monster packing more than 140 billion transistors and 216 gigabytes of high-bandwidth memory. It is built to chew through AI workloads across Microsoft’s empire, including Azure AI and Microsoft 365 Copilot. And…