Microsoft CEO Satya Nadella warns that frontier AI models risk absorbing the expertise of entire industries, stripping businesses of competitive moats.

Microsoft is limiting internal Claude Fable use while legal teams review Anthropic's new 30-day retention requirements.

Business Insider reports Satya Nadella wants AI agents managed with identities, permissions, and audits.

Microsoft detailed new MAI models and a broader push to reduce OpenAI reliance while competing with top AI labs.

Microsoft unveiled Surface Laptop Ultra, a flagship AI laptop using Nvidia’s RTX Spark SoC and up to 128GB unified memory.

Nvidia unveiled an Arm-based AI chip for Windows laptops from Microsoft, Dell, HP, Asus and other PC makers.

GitHub Copilot's move to usage-based token billing drew criticism from developers worried about sharply higher costs.

Microsoft refreshed Microsoft 365 Copilot with faster loading, a task-aware prompt workspace, and redesigned app entry points.

Microsoft is reportedly building a unified app linking GitHub Copilot, Copilot chat, Copilot Cowork, and Autopilot.

Anthropic is in talks to use Microsoft’s Maia 200 AI chips, signaling deeper AI infrastructure ties after a major investment.

Microsoft is canceling Claude Code licenses for thousands of developers and directing them toward GitHub Copilot CLI instead.

The Musk v. Altman trial drew new testimony from Microsoft CEO Satya Nadella and OpenAI cofounder Ilya Sutskever.

Wired reports court documents show Microsoft executives debated OpenAI funding risks before deepening the partnership.

Microsoft's AI data center buildout is reportedly colliding with its ambitious clean power commitments.

US officials will safety test unreleased AI models from Google, Microsoft and xAI for national security risks.

OpenAI’s evolving cloud strategy is widening beyond Microsoft, with Amazon and flexible compute deals gaining prominence.

Amazon began offering OpenAI products on AWS after Microsoft and OpenAI loosened their exclusive cloud relationship.

OpenAI and Microsoft announced a revised deal dropping Microsoft's exclusive right to sell OpenAI models and capping revenue share payments to the tech giant.

Microsoft announced an A$25 billion ($18 billion) investment in Australia's digital infrastructure, covering AI and cybersecurity expansion.

Microsoft's new MAI-Image-2-Efficient model cuts image generation costs by 41%, targeting high-volume commercial use cases like product shots and marketing assets.