Microsoft

Microsoft unveiled its third-generation Maia 300 AI chip on 12 October 2026 and said it could deploy more than a million of them next year to run its own AI services.

Microsoft and Nvidia launched Windows PCs built on Nvidia's RTX Spark superchip at an October 7, 2026 event, with the Surface Laptop Ultra up for pre-order.

Microsoft 365 Family and Premium now share one 2TB OneDrive pool instead of 1TB per member; new plans changed on October 8, 2026, existing ones from 2027.