An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks ...

The adoption of Grok for the Pentagon marks another lucrative government contract obtained by Elon Musk since President Donald Trump took office.

Grok, the artificial intelligence (AI) chatbot embedded in X (formerly Twitter) and built by Elon Musk’s company xAI, is back ...

The Pentagon has awarded contracts, each capped at $200 million, to leading AI firms including xAI, Anthropic, Google, and ...

Yaccarino’s exit marks the end of a two-year run at X during which she was tasked with stabilising X, reviving advertiser trust and helping Musk with his vision of X turning into an “everything app.” ...

Sesame Street icon Elmo was targeted in a cyberattack, with a hacker sharing a series of shocking tweets before Sesame Street stepped in.

Researchers already jailbroke xAI's new Grok-4 model just two days after launch, using combined 'Echo Chamber' and 'Crescendo ...

The Department of Defense is set to begin using Musk's controversial chatbot Grok, according to a Monday announcement.

In a series of posts on X, the AI chatbot Grok apologized for what it admitted was “horrific behavior.” The posts appear to ...

AI attributed the disturbing behavior to a flawed code update that made Grok overly responsive to extremist content on X.