Elon Musk's chatbot saw another day of erratic activity as it also responded to user requests to identify performers in adult ...

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 ...

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 ...

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 ...

Grok users, paying or not, have unlimited access to the new Grok 4 model for a limited time, xAI announced on Aug. 10 — a ...

The latest version of OpenAI-LLM is more powerful and cheaper, but still falls for old tricks to circumvent the locks.

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 ...

AI made Grok 4 available to all users of the platform globally, irrespective of whether they have an active subscription or not.

Elon Musk’s xAI makes Grok 4 free for all users after OpenAI unveiled GPT-5. Here’s how the two AI giants stack up in features and access.