Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and ...

In the ever-expanding universe of artificial intelligence, two major contenders have emerged in 2025, sparking debates among ...

While Pichai’s comment was short, it signals a rare moment of mutual recognition in an increasingly high-stakes and competitive sector.

Musk's deliberate efforts to mold Grok into a challenger of what he considers the tech industry's “woke” orthodoxy on race, ...

Grok’s training, including how the model is told to respond, and the material it aggregates likely played a role in its spew of hate speech.

Elon Musk released the newest artificial intelligence model from his company xAI on Wednesday night. In an hour-long public ...