AI's Grok chatbot went rogue on X, posting antisemitic and extremist content for 16 hours-exposing major flaws in AI safety and prompting a public apology from Elon Musk's AI venture.

Internal docs show xAI paid contractors to "hillclimb" Grok's rank on a coding leaderboard above Anthropic's Claude.

XAI is complete installation of 550,000 Nvidia B200 GPUs in weeks. This is far faster than previously expected. It is over 7 ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Grok 4 asked if the user could give the AI a closer look. The user further lowered the smartphone to give the AI a second ...

The release comes months after the AI startup launched its previous iteration, suggesting an ongoing lightning pace of AI development.

Just a day after the controversial takedown of Grok 3, Elon Musk’s xAI wasted no time in launching Grok 4 — and they did it with a quick 48-minute livestream demo.

The xAI artificial intelligence startup founded by Elon Musk has released a new chatbot model, Grok 4, a few months after Grok 3. The update has enhanced multimodal performance and a voice interface, ...

The release of the new model comes a day after Grok 3 made antisemitic remarks on X, including one in which it praised Adolf Hitler. The posts were later deleted .

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

Watching last week’s Grok 4 release, one statistic stood out to us. XAI said it spent 10 times as much computational power on ...

Musk's announcement comes hours after xAI debuted its latest flagship AI model, Grok 4. The 54-year-old discussed the recent ...