"Grok is proving to be unreliable right now." ...

Learn how to use Grok 4.3 in 2026 with this beginner's guide covering advanced workflows, task automation, and role-based ...

Grok users report ongoing issues with ‘High Demand,’ ‘Can’t Connect,’ and ‘Try Again Later’ errors, raising concerns about the platform’s reliability.

Grok 4 is now accessible by default for unpaid xAI users Restrictions around the "limited" free access period are unclear. The move appears to be an effort to attract more paying users. Elon Musk's AI ...

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

More than 370,000 Grok AI chats have been published on the Grok website and indexed by search engines, making them public. In addition to the interactive chats themselves, Elon Musk’s xAI company also ...

BMJ Open found 49.6% of AI chatbot health answers were problematic. Grok performed worst, raising fresh concerns over medical misinformation risks.

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard for ranking generative AI models. However, these types of AI rankings ...

Hackers exploit X’s Grok AI to spread malware via promoted ads, exposing millions to malicious links in a scheme researchers call “Grokking.” Threat actors have found a way to weaponize trust itself.

Elon Musk on Tuesday spotlighted a sharp exchange on his social platform X in which xAI's Grok AI refused to be cornered by a user demanding simplistic yes-or-no answers, instead prioritizing textual ...