OpenAI makes ChatGPT, while Microsoft makes Copilot. However, Microsoft is a major investor in OpenAI, and because Copilot uses AI models from OpenAI, it has a lot of overlap with ChatGPT.

The justices grant Trump's push to revoke temporary legal protections for more than 500,000 immigrants from Cuba, Haiti, Nicaragua and Venezuela.

A hundred days. That was how long Google was giving Sissie Hsiao. A hundred days to build a ChatGPT rival. As 2023 began, Google executives wanted constant updates for the board. Sergey Brin, one ...