This is the smartest AI in the world,” Musk said. He did not mention the chatbot’s viral posts praising Hitler and calling ...

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

In a livestream with xAI colleagues, the billionaire entrepreneur described current AI systems as “primitive” and not for ...

Launching new cars no longer seems to amuse the world's richest man. For the good of the company he built, it’s time for him ...

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

Grok 4 stands as Elon Musk’s boldest AI release to date. Positioned to compete directly with OpenAI’s GPT-5 and Anthropic’s ...

Grok 4 marks a major leap for Musk’s xAI initiative, which aims to challenge the dominance of OpenAI, Google DeepMind, and ...

A day after Grok 3 was taken offline after its unhinged anti-Semitic spree, Elon Musk-led xAI launched Grok 4 in about a 48 ...

Google CEO Sundar Pichai publicly lauded Elon Musk's latest conversational AI model, Grok 4, commending its impressive progress.

Elon Musk's xAI just launched Grok 4, claiming it is the most powerful AI model yet, further claiming to outperform PhDs and ...