Inside Microsoft’s earnings was a charge that caught analysts by surprise: a $4.1 billion hit on its investment in OpenAI.

Microsoft’s stock experienced a notable rise following the announcement of a new partnership with OpenAI on October 28, 2025.

OpenAI has successfully completed its long-anticipated transition into a for-profit entity, marking a significant milestone ...

According to a Microsoft 10-Q filing, OpenAI isn’t just unprofitable. It’s incredibly unprofitable and just posted one of the biggest losses in tech history.

Hot on the heels of an updated contract with OpenAI that will see the AI model builder commit to spending an incremental $250 ...

Microsoft is up over 900% in the past decade, valuing the Big Tech giant at $4 trillion. Can MSFT stock continue to rise over ...

A momentous week in the technology sector made it clear there is no sign the boom in building artificial intelligence ...

Microsoft’s $135B OpenAI stake deepens its AI moat, giving investors cloud scale, IP control and a fresh reason to buy the dip.

OpenAI's Sam Altman sparked fears of an AI bubble. Business leaders like Bill Gates, Mark Cuban, and Jensen Huang disagree ...

In Silicon Valley, the biggest tech players seem more focused on trading investments than creating the next big breakthrough. Companies like NVIDIA, Microsoft, Palantir, and OpenAI are pouring ...

Explore India's data centre boom fueled by Google and OpenAI, presenting fresh investment opportunities in the burgeoning AI ...

The AI boom is visible from orbit. Satellite photos of New Carlisle, Indiana, show greenish splotches of farmland transformed ...