Unknown Number explores a harrowing real-life case in Beal City, Michigan, where two teens endured relentless abusive texts for nearly two years—only to discover the sender was Lauryn’s own mother.

OpenAI’s GPT-4 Vision, often called GPT-4V, is a pretty big deal. It’s like giving a super-smart language model eyes. Before this, AI mostly just dealt with text, but now it can actually look at ...