Elon Musk debuts 'Grok' AI bot to rival ChatGPT

Billionaire Elon Musk's artificial intelligence startup xAI announced the launch of its Grok AI assistant, which is in a beta phase and will be incorporated into X for premium subscribers.

Meta, X questioned by lawmakers over lack of rules against AI-generated political deepfakes

US Sen. Amy Klobuchar of Minnesota and U.S. Rep. Yvette Clarke of New York sent a letter Thursday to Meta CEO Mark Zuckerberg and X CEO Linda Yaccarino expressing “serious concerns” about the emergence of AI-generated political ads on their platforms and asking each to explain any rules they’re crafting to curb the harms to free and fair elections.