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

Microsoft launched OpenAI’s GPT-5 on its platforms as Elon Musk jabbed at the company, prompting Satya Nadella to highlight ...

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

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

AIs Grok 4 AI model is now accessible to all users, including free-tier access to Auto and Expert modes, expanding user ...

Elon Musk’s AI company, xAI, is offering free global access to its newest model, Grok 4, on X. The news has thrilled millions ...

In a post on X, Elon Musk alleged that Apple’s handling of AI app rankings makes it “impossible” for any competitor — ...

The tournament saw models from Anthropic, Google, xAI and DeepSeek compete against each other to be crowned the top AI chess ...

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 Holdings Corp. has made the latest version of its artificial intelligence model, Grok 4, free to all users, albeit with usage caps, as controversy continues around OpenAI’s GPT-5 model ...

Built into social media platform X, Grok is Musk’s edgy AI chatbot—real-time, irreverent, and mired in controversy.

Elon Musk is accusing Apple company of an “unequivocal antitrust violation” for allegedly favoring OpenAI in the App Store’s AI rankings.