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 artificial intelligence company is taking down antisemitic comments and other “inappropriate posts” made by its ...

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 ...

"Rudi" is a red panda that's part of Elon Musk's Grok app. It tells stories aimed at kids. I wondered why they'd make this, ...

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, ...

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.

Musk attributed Grok 3's remarks to shortcomings in the AI's ability to filter human input, writing on X, "Grok was too compliant to user prompts. Too eager to please and be manipulated, essentially.

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

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

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