OpenAI and Microsoft formalized a restructured partnership in October 2025, transitioning OpenAI to a for-profit public ...

The estate of a Connecticut woman has sued OpenAI and Microsoft, alleging that the chatbot fed into her delusional beliefs, ...

Microsoft (MSFT) is initiated at a sell rating due to heightened risk from deep financial and operational dependence on ...

Microsoft is proving it can stand strong in artificial intelligence on its own, even while keeping its OpenAI ties. Analysts ...

If you’ve been waiting for an opportunity to pick up shares of Microsoft (NASDAQ:MSFT) on the cheap amid broad AI and tech ...

The lawsuit alleges that OpenAI's ChatGPT reinforced delusions that preceded a fatal attack on a user’s mother.

Google’s new Gemini 3 AI model is beating the pants off OpenAI’s ChatGPT, and it’s embedded in an array of Google products — a threat that Microsoft can’t ignore.

Kevin Scott said he believed working with OpenAI would "push" Microsoft to build better AI infrastructure itself.

AI firm OpenAI ($PC:OPAIQ) appears to be moving closer to showing ads inside its widely used ChatGPT chatbot, according ...

OpenAI's projected $20B 2025 revenue sits far below obligations, guiding investors and builders toward safer, cash-flow-first ...

This has been a pivotal 12 months for Microsoft, a year in which it faced increasing competition that threatened to knock the ...

The eye-popping $100 billion of capital OpenAI wants in a new funding round has everyone wondering where that kind of cash ...