Retro Biosciences will back clinical trials for three drugs—including a potential Alzheimer’s disease treatment set to begin ...

OpenAI CEO Sam Altman took the technology world by surprise on Thursday with the release of Operator, his company's first AI ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

TikTok got a short reprieve to make a deal. Project Stargate, a $500B AI plan from OpenAI, Oracle, and Softbank, pushes Musk, Microsoft, aside. Google buys HTC VR tech.