Microsoft has brought in marketing heavyweight Mark D’Arcy (ex-Meta, ex-Time Warner) to its Copilot team. D’Arcy reports ...

OpenAI CEO Sam Altman asked Grok on Friday if he or Elon Musk should advance AI. We asked 6 other popular chatbots to chime ...

Though not on the same all-round level as ChatGPT, Copilot does several things better than OpenAI's equivalent. Rather than ...