As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

OpenAI has ruined Valentine’s Day for the saddest people you know. As of today, the company is officially deprecating and shutting off access to several of its older models, including GPT-4o—the model ...

Though GPT-4o had a cult following, it allegedly fueled delusions and even suicide. Even CEO Sam Altman thought it was 'annoying.' ...

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

Abstract: Single-regime models and multi-regime regressions are some of the early models used to calibrate the relationships among traffic variables, i.e., speed, density, and flow. Recent ...