xAI has apologized for Grok's "horrific behavior," almost a week after the chatbot's hate speech tirade.

Vitalik Buterin reveals ChatGPT's response on Grok AI as Bitcoin quietly hits a record high near $120,000 on July 13. Ethereum co-founder Vitalik Buterin shared a strong and blunt message on AI ...

SpaceX has committed $2 billion to xAI as part of a $5-billion equity round, deepening the ties between tech billionaire Elon Musk’s ventures as his artificial intelligence startup races to compete ...