Microsoft's Jorge Palma reveals how Azure Kubernetes Service scales to 75,000 nodes for OpenAI while maintaining open source ...

Microsoft used Build 2026 to launch seven in-house MAI models, new Cobalt 200 silicon and the Majorana 2 quantum chip, a ...

Thirty-five newspaper publishers filed a federal copyright suit in New York against OpenAI and Microsoft, alleging ...

In the interim, Microsoft has made considerable efforts to build its own AI infrastructure to reduce its reliance on OpenAI ...

In a heavily redacted court filing Thursday, The New York Times proposed to amend its copyright complaint against OpenAI and ...

At its Build developer conference, Microsoft announced a series of generative AI models to try and crack a market controlled by OpenAI, Anthropic and Google.

Microsoft AI chief Mustafa Suleyman says the company was “set free” from OpenAI as it unveils seven in-house models and pursues superintelligence.

OpenAI filed a confidential draft IPO with the U.S. Securities and Exchange Commission earlier this month, hired a financial ...

Microsoft launches Copilot Cowork globally with usage-based billing and explores DeepSeek V4 as a low-cost AI model option.

OpenAI bets its future on a distraction-free experience, sacrificing ad revenue to stop Google’s ecosystem from winning the AI crown. For years, OpenAI set the pace of the generative AI revolution ...