X CEO Linda Yaccarino said she’s stepping down after two bumpy years running Elon Musk’s social media platform. Yaccarino ...

Elon Musk’s xAI is not just building another chatbot. Grok 4 is the company’s effort to break ... Companies like OpenAI, Google, and Anthropic are dominating the landscape with their refined AI.

"After two incredible years, I've decided to step down as CEO of X," Yaccarino said on X. The 61-year-old media executive, ...

Elon Musk says Grok 4, the latest version of the chatbot that went Nazi and posted rape fantasies, is ready to tackle unsolved physics problems.

With Colbert, Fallon, and Meyers still on break, it was up to Ronny Chieng and Jimmy Kimmel Live guest host Anthony Anderson ...

Elon Musk's artificial intelligence startup xAI is rolling out Grok 4 just months after releasing its previous iteration. Musk demoed the new bot via a video livestream late Wednesday night. Grok 4's ...

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

Elon Musk’s artificial intelligence startup xAI is rolling out Grok 4 just months after releasing its previous iteration, ...

Grok was developed by Musk’s xAI and pitched as alternative to “woke AI” interactions from rival chatbots like Google’s ...

On paper, Grok 4 is Musk’s most ambitious AI model yet. The model is expected to rival OpenAI’s GPT-5 and Anthropic’s Claude 4 Opus, both of which have recently dominated headlines for their real-time ...

The incident coincided with a broader meltdown for Grok, which also posted antisemitic tropes and praise for Adolf Hitler, ...