Professional racing fans are mourning the loss of a longtime driving star on Sunday morning. A deadly crash at a Bowman Gray ...

When xAI unveiled Grok 4 last month, Musk described it as "the world's most powerful AI model," claiming it outperformed ...

Grok users, paying or not, have unlimited access to the new Grok 4 model for a limited time, xAI announced on Aug. 10 — a move to remain competitive as its fellow AI companies launch increasingly ...

Elon Musk’s AI company, xAI, has announced that its newest artificial intelligence model, Grok 4, is now available for free ...

Elon Musk-owned xAI has officially made the latest version of its AI model, Grok 4, freely accessible to all users worldwide.

The move by xAI indicates it is looking to reach more users while keeping premium features and capabilities locked behind a ...

AI has made its AI model Grok 4 accessible to all users, expanding from its initial paid-only release. A global rollout ...

Elon Musk-owned xAI is testing Grok 4.20, a small update to Grok 4, which already competes with GPT-5 in some benchmarks, such as ARC-AGI 2.

Despite calling his time at xAI "incredible" and working with Musk "the adventure of a lifetime," Robert Keele said he couldn ...

MEMPHIS, Tenn. — xAI is lending a hand to its neighbors in Whitehaven. As concerns continue over its operations, the company ...

Grok Imagine leaves nothing to the imagination. is a news writer focused on creative industries, computing, and internet ...

The initiative hadn’t been planned to include xAI’s Grok model as recently as March, the former Pentagon employee said.