Trained on xAI’s Colossus supercomputer, Grok 4 is positioned to outperform existing models such as GPT-3 and Gemini 2.5 Pro across key benchmarks.

Elon Musk’s xAI launched Grok 4, the latest generation of its AI models, intensifying its competition with rivals OpenAI, Google and Anthropic. In an hourlong livestream Wednesday night, Musk said ...

Policy researcher and former Democratic candidate Will Stancil has threatened to sue after he was targeted with graphic rape ...

The Daily Show 's Ronny Chieng has taken aim at Elon Musk and his AI chatbot Grok after it labelled itself "MechaHitler" and went on an antisemitic tirade earlier this week. "AI: it's an awesome tool ...

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 ...

The veteran ad sales chief's surprise departure raises questions about her own future, and the future of the platform formerly known as Twitter.

The melee followed a July 4 update to Grok’s default prompts, which Musk characterized at the time as having “improved Grok ...

Will Sommer and Sonny Bunch talk about the absolutely unreal and terrifying meltdown of Elon Musk’s AI chatbot, Grok.

( NewsNation) — Elon Musk’s AI chatbot, Grok, is in damage-control mode after making comments this week that were widely ...

Following a reported update where Grok was instructed to embrace being “politically incorrect,” the chatbot called itself “MechaHitler,” made a reference to the Holocaust and at times doubled down on ...

Grok is xAI’s response to established AI systems like OpenAI’s ChatGPT and Google’s Gemini. It features improved capabilities ...