Elon Musk's xAI said its Grok 4.20 model topped a live AI stock trading competition, delivering a 10%–12% return.

A Michigan conservative closely aligned with the MAGA movement is under intense scrutiny over a lucrative bet on Elon Musk’s artificial intelligence venture, Grok, and she is responding with a mix of ...

Michigan Republican Rep. Lisa McClain is facing a wave of scrutiny over stock trades linked to Elon Musk’s artificial ...

Representative Lisa McClain's husband purchased between $100,001 and $250,000 in private stocks of xAI on December 15, 2025.

Rep. Lisa McClain had an astonishing response to questions about whether she engaged in insider trading by purchasing xAI ...

The AI crypto market is projected to expand from $3.7 billion in 2024 to $46.9 billion by 2034, highlighting the increasing reliance on AI tools like Grok 4 for trading. Launched in mid-2025, Grok 4 ...

xAI, which is run by Tesla (NASDAQ:TSLA) CEO Elon Musk, has received approval for some of its Grok artificial intelligence models to be used by federal government employees, according to the U.S.

Malaysia and Indonesia blocked access to Grok on Monday after the chatbot’s image tools were used to create nonconsensual ...