Canadian Christian apologist Calvin Smith says his recent interaction with Grok 4, the artificial intelligence platform backed by entrepreneur Elon Musk, revealed starkly different answers depending ...

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

Grok 4 made repeated blunders, while o3 played steady ...

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

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

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

Elon Musk's xAI has made Grok 4, its advanced AI model, accessible to all users for free for a limited time. While 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 and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Instead of launching Grok 4 to all Azure AI Foundry customers, Microsoft is now working on a private preview of the model — ...

According to the latest figures ChatGPT-5 hallucinates less than GPT-4o, but Grok 4 hallucinates a lot more than most GPT ...

Given Grok's expensive new subscription offering, timed alongside the Grok 4 launch, it's not surprising to see that even a ...