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

AI has made Grok 4 available to all users with generous usage limits for a limited time, while access to the more advanced ...

AI has made Grok 4 freely accessible to all users globally, but the more advanced model, Grok 4 Heavy, will be available only ...

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

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

Elon Musk's xAI has made Grok 4, its advanced AI model, accessible to all users for free for a limited time. While a ...

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

Musk claims users have already generated over 44 million images using the feature, with the number continuing to grow.

While one of the more common places to see Grok being used is on X, the LLM AI chatbot is available elsewhere. Naturally ...

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

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