Microsoft is trying to cut down on the resources Windows 11 uses, including the RAM requirement and even Copilot AI, in various Windows experiences. The goal: a leaner, more responsive Windows.

Fidji Simo, OpenAI's CEO of Applications, will oversee the change with assistance from OpenAI President Greg Brockman. OpenAI will combine its web browser, ChatGPT app and Codex coding app into a ...