YouTuber Ray Fernando took the dive and bought the $300 plan, testing its performance and comparing it to OpenAI’s nearest ...

Grok 4 marks a significant advance in reasoning, scientific problem-solving, and real-time information access. Trained on ...

Elon Musk’s xAI has launched Grok 4, its latest AI model, with advanced reasoning, code tools, meme fluency and real-time web ...

Elon Musk launched Grok 4 and Grok 4 Heavy. These xAI models are meant to challenge the speed, accuracy, and vision of OpenAI’s GPT-5 and Google’s Gemini.

Elon Musk believes Grok, his AI chatbot, might do more than chat. He says it could discover new physics by next year.

Record benchmarks of xAI's new powerful Grok 4 model are overshadowed by an antisemitic bug, built-in bias, and corporate ...

It will be called Grok 4 instead of Grok 3.5. It will release just after July 4th. Needs one more big run for a specialized coding model. xAI has two AI data centers. The first data center had 100,000 ...