Read more: https://blogs.microsoft.com/blog/2026/10/12/microsoft-to-expand-azure-maia-system-to-multi-gigawatt-deployments/

Today we are announcing our biggest bet yet on our own silicon. Starting next calendar year, we will scale our Maia family to multi-gigawatt deployments, making it the primary inference system for our own product and services. And we’re introducing Maia 300, which delivers 40% more tokens per watt compared to leading GPU-based systems.

Plus, you can invoke Copilot in Teams, and we’re introducing Today, a proactive experience that surfaces the most important information from across M365 without needing to ask for it. The way we work is changing and so are our workflows. This update brings AI into that flow, from answering a question, to building an app, to getting work done on your behalf.

We’re building Copilot as a new OS for work that spans every model, every form factor, and every task. Today, we’re announcing our biggest update to Copilot to date, bringing four things together: • Autopilot: proactive and long-running agent built for the enterprise • Code: build apps with Copilot, hosted inside your company’s tenant • Home: Chat + Cowork together • Office: now fully embedded in Copilot (and Copilot embedded in Office, of course!)

Learn more: https://aka.ms/seeyouinthework

With the @nfl back tonight, love seeing @seahawks analyst Brian Eayrs and coaches across the league using new Copilot and Excel tools to help with decision making in the booths and on the sidelines.

This first-of-a-kind agreement will set a new standard for safe and responsible AI use in schools. We are making these protections available to every school district in the US.

Looking forward to Ignite this Fall! Join me in San Francisco or online - Nov. 18. https://ignite.microsoft.com/en-US/home