Nadella Says Microsoft's Custom AI Chips Deliver Up to 40% Efficiency Gains

3-line summary

• Microsoft CEO Satya Nadella said running the company's MAI models on its custom AI chips yields 40% better performance per watt, according to a Motley Fool report.
• Microsoft ended fiscal year 2026 with a $678 billion cloud backlog, up 84% year over year, according to the report.

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