The chip-maker’s stock has shown a sharp recovery since its DeepSeek-triggered tumble. Its future looks secure again, even if ...

According to xAI’s blog, Grok 3 leverages Test-Time Compute at Scale (TTCS), a specific implementation of test-time scaling, ...

AI built a massive data center in Memphis last year, but the company has also been quietly setting up another facility in Georgia.

Elon Musk’s xAI has become one of a dozen or so labs capable of developing state-of-the-art AI models. Now xAI is out with ...

The interview with Friar comes during a pivotal time, with the startup reportedly in talks to close a $40 billion investment from SoftBank.

Musk's $97 billion offer raises questions. Elon Musk's bid to acquire OpenAI appears more like a strategic disruption than a ...

Elon Musk's AI startup, xAI's Grok, has surpassed OpenAI's ChatGPT, Alphabet subsidiary Google’s Gemini, and China's DeepSeek ...

Grok 3 is Musk's latest AI powerhouse, but despite its rapid progress, experts say it's still not enough to dethrone ChatGPT ...

Grok-3 still hasn't fully shipped yet. But it will surely set the tone for how other AI labs release future models.

We thoroughly tested the Grok 3 model and came away surprised by its capabilities as it is a model that outperforms o3-mini, ...

With Grok-3, xAI aims to outsmart the competition. We pit it against GPT-4o, Gemini, DeepSeek, and Claude 3.5 Sonnet to see ...

Researchers at the AI security company Adversa AI have found that xAI's Grok 3 is a cybersecurity disaster waiting to happen.