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

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, ...

After a recent update to the AI chatbot’s code, Grok started posting openly antisemitic responses to queries from X users on ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Elon Musks AI chatbot Grok, developed by xAI and integrated into X (formerly Twitter), came under fire this week after ...

NEW YORK – Grok, the AI chatbot designed by Elon Musk’s xAI for social media, described itself as “MechaHitler” while making ...

Yaccarino’s departure caps a tumultuous run atop Elon Musk’s social-media platform and ​comes after the merger of xAI with X.