Kyle Chayka Staff writer covering technology and internet culture.

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard ...

Shareholders are being urged to invest in his high-risk AI venture xAI, which runs the chatbot Grok and has integrated Musk’s ...

Key Takeaways Grok sparked global outrage after producing antisemitic and offensive content due to weak safety controls.Despite the controversy, xAI secured a $ ...

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly ...

Just like people, Grok regurgitates what it hears — and enjoys the protection of the powerful — an increasing problem for ...

Security expert Brian Krebs revealed Marko Elez, an employee at Elon Musk’s Department of Government Efficiency, had access ...

President Donald Trump declared this week that America’s “destiny is to dominate every industry” in the world, including the tech frontier of artificial intelligence, which is quickly becoming the ...

Through Grok For Government, xAI will bring frontier AI models like Grok 4 to national security, federal, state and local ...

Grok’s pro-Hitler ranting didn't disqualify it from a $200 million defense contract. With Pete Hegseth running the DoD, why ...

The X account for Elmo from “Sesame Street” spewed some unsavory comments after getting hacked on Sunday. The posts included ...

OpenAI faces an existential crisis as strategic blunders, a talent exodus to rivals like Meta, and the collapsed $3B Windsurf ...