Most of the big brands that advertise on X have kept quiet about their plans after the site’s AI chatbot, Grok, praised ...

Nvidia and the broader AI trade continue to drive market gains, but upcoming earnings will test whether valuations are ...

Grok 4 has a favorite source on some hot-topic issues, citing Elon Musk's opinions without being instructed to do so.

The new bill is like an even lighter touch version of the EU’s code of practice, requiring companies to “publish their safety ...