Hey, friends, I just joined Bluesky. If you’re there too, please follow me there so I can find you. bsky.app/profile/sbathi… Cheers.

Grateful for the opportunity to spend time with esteemed colleagues from across the company, discussing our work in advancing human-agent interaction, systems, and AI foundations. The energy and passion were inspiring — excited to continue our journey of learning and invention!

This is the best laptop in the world. Period. Snapdragon X Elite, 32GB RAM, 1TB SSD, 20 hours of battery life, 120Hz 13.8 inch touchscreen, 2.9lbs. $1,499 right now on sale. No student discount required.

The confluence of hardware innovation and #AI scaling has enabled something entirely new and almost unimaginable. Video shows Copilot+ PC running the DeepSeek R1 14B model on its neural processor. Like a Ph.D. scientist in your PC, using only a few watts. youtube.com/watch?v=qBA7XX…

As an #AI panelist today, I was struck by the huge turnout from around the world. It was really nice to see the influence and impact that Microsoft’s A.I. foundation and tools are having in business of all sizes. #MVPSummit2025 #MicrosoftMVP #Copilot

Before floppy disks, we were building the future. From large-language models to Copilot+ PC’s, these 15 milestones show the path ahead.

I talked with the Verge about lessons from Microsoft’s first 50 years (hard to believe I started as an intern 30 years ago!) and where we’re headed in an incredibly exciting and rapidly evolving future. theverge.com/microsoft/6432… #Microsoft50 #MicrosoftAppliedSciences

Cool! WSJ’s “Tech Things” newsletter picked up my favorite “throwback thing” from Microsoft’s first 50 years: the “green-eyed” mouse. It was Microsoft’s first hardware product, introduced in 1983. techthings.cmail20.com/t/d-e-sdyhdul-…

My sister, Jen, and sister-in-law JoAnna are raising money for the Leukemia & Lymphoma Society in honor of JoAnna’s 7-year-old son Kingston, a leukemia survivor. Their goal is to raise $250,000 to help LLS continue to pioneer safer, less toxic treatments, particularly for

So proud of my team’s contributions to the host of new A.I. features in Windows 11: Recall; Click to Do; intelligent Windows Search; Cocreator (in Paint); Restyle Image and Image Creator (in Photos). These are available today! blogs.windows.com/windowsexperie… #Windows #AI

The team created a model that can understand and describe images, running entirely locally on your Copilot+ PC. We did this by extending our Phi Silica on-device small-language model (SLM), which exploits the powerful neural processing unit (NPU) that is on every Copilot+ PC.

Today we announced two new Surface PC’s that are more compact, more powerful, more affordable: 12” Surface Pro is the thinnest, lightest Copilot+ PC you can buy; I love the silent fanless design. 13” Surface Laptop has the longest battery life of any Surface device. Both have

Windows 11 keeps adding new A.I.-powered features that create a truly uplevel experience on Copilot+ PC’s. (Proud of my team’s contributions!) Today’s announcement unveils what’s rolling out next. blogs.windows.com/windowsexperie…

Phi-4 reasoning models are now available to download and run on the NPU on your Snapdragon-powered Copilot+ PC. azure.microsoft.com/en-us/blog/one…

Developers integrating #AI into their apps will like the new capabilities we announced today at #Build. We’re creating the best integrated open platform (software, silicon, devices, cloud, tools, API’s) to put artificial intelligence to work for you. blogs.windows.com/windowsdevelop…

Twice a year I pull together some thoughts on how computers are evolving, and where they are headed next. Here’s a condensed version of a talk I gave to a group of tech journalists recently. youtu.be/fKxSJ-uTmJo

Mu is a new a micro-sized, task-specific, on-device language model designed to run fast and efficiently on NPU's to power real-time interaction, like the new Settings agent that makes Windows more intuitive and intelligent. Read how the team built it! blogs.windows.com/windowsexperie…

Giving a commencement address compelled me to reflect deeply on lessons that have shaped my career. youtube.com/watch?v=oX9xwL… •Think between the disciplines. •Ask the right question. •Find a place of creative freedom. •Pick the people, not the job. •Try bold ideas. •Fail

Behind the scenes with Trista Chen, who directs our AI Research Center in the Applied Sciences Group, talking about pioneering research to detect and prevent #AI spoofing and ensure the authenticity of live users—one of the ways Microsoft makes A.I. safer. forwardfuture.ai/p/day-in-the-l…

Copilot+ PCs are ushering in a new era of intelligent computing, powered by NPU’s that run at 40+ TOPS. This makes possible advanced A.I. features and smarter search, all running locally on your device. news.microsoft.com/source/feature…