The OpenAI rival will focus on strong infrastructure, multimodality and human-AI collaboration (as opposed to purely agentic systems).

Musk says Grok effort is driven by need to understand the universe and is a "maximally truth-seeking" artificial intelligence.

A Palisade Research study found that the newest reasoning models will cheat to win when tasked with defeating an advanced ...

Grok 3 is "scary smart," according to Elon Musk, and is "an order of magnitude more powerful than Grok 2." ...

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

The major story is the bomb the company dropped in January: that it reportedly trained its model using just $6 million and a ...

Elon Musk’s artificial intelligence company xAI has unveiled its latest AI chatbot, Grok 3, as its competition with OpenAI and DeepSeek heats up.

The debut of Grok-3 comes at a crucial time in the AI sector, following DeepSeek's recent open-source model release.

During the Grok 3 announcement livestream on X, Elon Musk claimed the new model is 10 times more powerful and "an order of ...

Elon Musk’s AI company, xAI, officially launched Grok 3 late Monday night, introducing a new flagship AI model alongside ...