Grok chatbot being tested

There's a mobile app for Grok rolling out from xAI on iOS. The standalone app marks a major step in taking the bot beyond the ...
Meet the key figures at Elon Musk's xAI, the $50 billion startup behind the chatbot Grok that's taking on ChatGPT.
Now, everyone can use X’s edgy AI chatbot, known as Grok, to help with their writing, whip up images and fetch the latest ...