Grok is an AI chatbot made by xAI, a company founded by Elon Musk. It is designed to be helpful, answer questions, have ...

The latest version of Grok is promoting fringe climate viewpoints in a way it hasn’t done before, observers say.

According to the report, OpenAI’s models, Codex-mini, o3, and o4-mini, were tested alongside AI models from other companies, ...

Even more concerning was that when the instruction clearly stated that the AI model must shut down, the rate of disobedience actually increased for some models.

Optimus has come a long way since its theatrical debut at Tesla’s AI Day in 2021, when a human in a robot costume danced on stage to illustrate the concept.

Trump’s solution: speed up permitting, consider lowering safety limits for radiation exposure and reorganize the Nuclear Regulatory Commission, the nation’s independent safety regulator. One order ...