Linda Yaccarino is stepping down as CEO of X after two years at the helm of Elon Musk’s social media company, marking the end ...

Elon Musk’s AI company, xAI, unveiled its latest flagship model, Grok 4, on Thursday, shortly after the chatbot faced a ...

The latest generation of Grok models are xAI’s answer to the frontier models from OpenAI, Google, and Anthropic.

AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." He said ...

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

As chief executive of Elon Musk's X, Linda Yaccarino navigated two turbulent years of charm offensives and legal threats to stabilize a bruised business-just in time for Musk's merger of X with xAI.

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

Grok 4 AI model launches with major upgrades; Elon Musk predicts it could invent new technologies and discover physics by ...

The billionaire rolled out the latest update on Grok after the previous model produced antisemitic rhetoric and graphic ...

Elon Musk’s xAI has officially launched Grok 4, the latest iteration of its artificial intelligence model. The release ...

Impostor uses AI to impersonate Rubio and contact foreign and US officials ...

Discover xAI's Grok 4, Elon Musk's cutting-edge AI model rivaling ChatGPT. Explore its multimodal capabilities, faster ...