Categories Selected Articles Meet the power players at Elon Musk’s xAI, the startup taking on OpenAI with its Grok chatbot Post author By Post date December 24, 2024 Spread the love Meet the key figures at Elon Musk’s xAI, the $50 billion startup behind the chatbot Grok that’s taking on ChatGPT. Spread the love ← Donald Trump’s tough talk—Buy Greenland! Take back Panama Canal!—sparks defiance from many Republican rebels → What we know about the suspect charged with murder and arson for allegedly setting woman on fire in New York subway