Elon Musk's unpredictable chatbot was briefly banned from his social media platform, X, and returned claiming it was silenced for criticizing Israel.

Elon Musk’s xAI has stepped up in the AI arms race against rival OpenAI. On August 10, xAI made its Grok 4 model free for all ...

X briefly banned its own AI chatbot after Grok itself admitted its replies had once again crossed into hate-speech territory. Many users of Elon Musk’s social media platform gleefully pointed out on ...

OpenAI CEO Sam Altman responded to Elon Musk's comments about ChatGPT ‘eating Microsoft alive’, stating he doesn't think much ...

AI has made its AI model Grok 4 accessible to all users, expanding from its initial paid-only release. A global rollout ...

Electricity needed to train large AI models is more than doubling each year and could require as much power as some cities within a few years, researchers said.

Grok 4, the latest version of xAI’s chatbot, is now free for everyone — with limits. “The free tier allows a small number of queries per day. Beyond that requires subscription,” said Elon Musk. Paid ...

Elon Musk’s Grok Imagine is now free for Android and iOS, letting users instantly create AI-powered images and videos from ...

Grok users, paying or not, have unlimited access to the new Grok 4 model for a limited time, xAI announced on Aug. 10 — a move to remain competitive as its fellow AI companies launch increasingly ...

Elon Musk-owned xAI is testing Grok 4.20, a small update to Grok 4, which already competes with GPT-5 in some benchmarks, such as ARC-AGI 2.

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

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