Microsoft’s AI chief says trailing the frontier is a smarter strategy. By staying behind OpenAI, Microsoft aims for ...

Microsoft says it's "slowing or pausing" some data center construction, including a $1 billion project in Ohio.

ChatGPT saw over 52x more visits than Microsoft Copilot in February 2025, with the former's 173.3 million daily visits ...

I've been on board the generative AI train since OpenAI's early days, leading up to ChatGPT's launch, and eventually ...

Democratic lawmakers question whether Big Tech AI partnerships function as “de facto mergers” that evade regulatory scrutiny.

AI models from OpenAI, Anthropic, and other top AI labs are increasingly being used to assist with programming tasks. Google ...

While Microsoft has backed off some leases recently with its data center buildout, both Amazon (AMZN -0.01%) and Alphabet ...

Microsoft may be looking to develop its own AI models to reduce its reliance on OpenAI and gain greater control over the AI ...

ChatGPT maker OpenAI, which is both Microsoft's most important AI partner and a growing competitor, has also reorganized its ...

GPT-4o was originally introduced last year as a flagship model that reasoned across audio, vision, and text in real time. I ...

The funding illustrates renewed interest from the big tech and infrastructure providers in making strategic investments in ...

For its 50th birthday, Microsoft is teaching its AI-powered Copilot chatbot a few new tricks.