An AI model on OpenRouter is called Sonoma Sky Alpha is likely a preview of XAI Grok 4.2. It highlights xAI’s rapid progress ...

Elon Musk’s xAI releases Grok 2.5 with restrictive license, raising questions about true open-source AI access for developers.

Jaime Sevilla (Director of Epoch AI) and Yafah Edelman (Head of Data and Analysis at Epoch AI) discuss AI scaling trends, ...

Elon Musk’s xAI launched Grok 4 on Wednesday night, the latest and most advanced version of its flagship artificial intelligence model, which the billionaire claimed was smarter than all its top ...

Elon Musk, CEO of SpaceX and Tesla, revealed plans Saturday night to release Baby Grok, a kid-friendly version of the AI chatbot Grok. The former head of DOGE made the statement via X, writing, "We’re ...

Grok 4 and its reasoning-focused counterpart, Grok 4 Heavy, arrived with an immediate sense of ambition, offering multimodal AI designed to handle coding, logic, and perception tasks. In the initial ...

Brace yourselves, because hundreds of thousands of user conversations with Elon Musk's notoriously foul-mouthed Grok chatbot have hit the internet, Forbes reports — and some of them get into ...

Human conversations with Grok, the chatbot developed by Elon Musk’s artificial intelligence (AI) company xAI, have surfaced in search results, similar to the way chats were found to index in Google ...

Citing vulnerabilities and biased outputs in the program, multiple advocacy organizations and nonprofits signed a letter to ...

The Pentagon has signed on to use Grok, the AI chatbot built by Elon Musk's company xAI, as part of a new $200 million agreement that opens the door for its deployment across the federal government, ...

Elon Musk's company xAI lost out on a massive government contract after its Grok chatbot went full Nazi last month and started calling itself "MechaHitler" while spewing racist rants, Wired reports.

Elon Musk's anti-woke AI chatbot Grok has declared President Donald Trump "the most notorious criminal" in Washington D.C. in a series of posts on Musk's social network X. Responding to questions from ...