Microsoft’s head of security for AI, Neta Haiby, accidentally revealed confidential messages about Walmart’s use of Microsoft’s AI tools during a Build talk that was disrupted by protesters.

So that’s the future of Windows Microsoft is selling right now: deep integration for AI agents to use apps on your PC, if you want, and more ways for app developers to create AI features that use your PC’s hardware rather than cloud servers. Now all that’s left is to see how it all shapes up in reality.

Microsoft launches NLWeb, an open-source tool to bring AI-powered chatbots to websites using agentic AI for smarter user interactions.

Explore how Microsoft Build 2025 is shaping the future with AI-powered tools, intelligent agents, and dynamic digital ecosystems.

It was all about AI agents at Microsoft's Build developer conference, with OpenAI CEO Sam Altman joining to talk about the future of AI coding.

Jay Parikh, Microsoft executive vice president and head of the company’s CoreAI engineering division, speaks at Build 2025 in Seattle, with the Anthropic

Microsoft Build developer conference is back again, and this year, the company is all in on AI and Copilot initiatives.

Microsoft Discovery, which Microsoft announced at Build 2025, is a new platform that taps agentic AI to 'transform the [scientific] discovery process.'

Microsoft introduces Windows AI Foundry to help developers build and run AI models directly on PCs, part of a broader push to bring AI to the device.