Heinlein. In the book, "grok" is a Martian word that means to deeply understand something in a way that transcends language—essentially to fully and intuitively grasp a concept as if becoming one with ...

This week, an OpenAI employee accused Elon Musk’s AI company, xAI, of publishing misleading benchmark results for its latest AI model, Grok 3. One of the co-founders of xAI, Igor Babuschkin ...

Artificial intelligence startup xAI has been the biggest driver of these gains, with its share price surging 110% since Nov. 5, according to Caplight.