Microsoft Unveils Maia 300 AI Chip With 40% Better Efficiency
MSFT sits 55% above its 52-week low of $349.2 on light trading volume (0.3× avg).
Summary
Microsoft launched its third-generation Maia AI chip, the Maia 300, targeting AI inference workloads. The chip claims 40% more tokens per watt than leading GPU-based systems, using MXFP4 low-precision format and a chiplet-based design to reduce memory bandwidth and power consumption. This follows Microsoft's massive AI infrastructure push—FY26 capex nearly doubled to $115.9B and Azure grew 41%. The new chip could reduce reliance on external GPU suppliers and improve margins on AI services. No pricing or deployment timeline was disclosed.
At the time of this announcement, MSFT was trading at $541.39 on NASDAQ in the Technology sector, with a market capitalization of approximately $4T. The 52-week trading range was $349.20 to $553.72. This news item was assessed with positive market sentiment and an importance score of 7 out of 10. Source: dpa-AFX.