According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini 2.5 Pro, and Claude 4 Opus in various common AI benchmarks, though as one Redditor noticed, the competitors have been chosen selectively, likely to make Grok look better.

The AI chatbot Grok, which is produced by Elon Musk’s xAI, wrote numerous antisemitic social media posts Tuesday after the artificial intelligence company released a revamped version of it over the weekend. The posts ranged from alleging "patterns" about Jewish people to praising Hitler.

Currently, the chatbot is unable to provide information about evacuation orders associated with fires. When asked who issues evacuation orders, it sometimes correctly said law enforcement, while other times said it didn’t know. Cal Fire’s Sanchez said it’s reasonable to expect the chatbot to be able to answer questions about evacuations.

Artificial intelligence tools like ChatGPT and Claude are set apart from search engines thanks to their chat component.

With a rise in artificial intelligence, many people are turning to AI chatbots for companionship. They’re designed to adapt and respond to people, often sounding like real talking, thinking, and feeling beings.

A few weeks ago, while comparing language proficiency in essays written by ChatGPT with that in essays by human authors, I had an aha! moment. I realized that I was comparing a single voice—that of the large language model,

It’s easy to sneer at people who say they’ve fallen in love with ChatGPT. But we've been developing confusing feelings for bots for decades longer than you might think, writes Alex Wilkins. With so many people feeling lonely,

Anti-Defamation League CEO Jonathan Greenblatt denounced Elon Musk’s artificial intelligence chatbot Grok on Tuesday for spewing “mind-boggling, toxic and potentially explosiv