Microsoft Build 2025: New MAI models and Maia 2 chip might be revealed
Microsoft is set to host its annual Build developer conference from May 19 to 22, with keynotes streamed online for free. The event is expected to feature announcements on new AI integrations, services, and apps, including for Windows.
Last year’s Build saw significant updates, including the integration of Copilot into Microsoft Teams and the introduction of Copilot+ AI-powered PCs. This year’s conference is likely to build on these advancements, with deeper integrations for Copilot generative AI across Microsoft’s software offerings, both for consumers and enterprises.
Microsoft raised prices for many of its software products by 5% last November, and the company may introduce new AI-powered features to justify these increases. Copilot is expected to be a major focus, with potential changes on the horizon. Microsoft is reportedly testing alternative AI models from xAI, Meta, Anthropic, and DeepSeek as possible replacements for OpenAI technology in Copilot, amid a strained relationship between Microsoft and OpenAI.
On Windows, Copilot may gain “agentic” functionality, enabling it to perform basic PC tasks autonomously. References to an Action button in the Copilot client for Windows, discovered by leaker TestingCatalog, suggest that certain “everyday tasks” can be initiated with a single selection.
Microsoft has also reportedly developed a family of models called MAI, competitive with OpenAI’s own, which may be offered through an API. The company could unveil these models at Build. Additionally, a follow-up to the Azure Maia 100 AI Accelerator, a custom AI chip for Microsoft’s Azure cloud service, is rumored to be announced. Semiconductor analyst Ray Wang reports that chipmaker Marvell is contracted to manufacture the “Maia 2” chip.