Yang Song, who previously led the strategic explorations team at OpenAI, is the new “research principal” of Meta ...

For most enterprise use cases, though, Grok 4 Fast represents one of the most compelling cost-efficiency options on the market today — a chance to integrate frontier reasoning into customer-facing ...

Mashable looks into three of the most popular AI-powered chatbot tutors and whether they actually make learning easier.

Elon Musk's generative artificial intelligence company xAI unveiled its new reasoning model late on Friday, known as Grok 4 ...