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The xAI artificial intelligence startup founded by Elon Musk has released a new chatbot model, Grok 4, a few months after ...
Yaccarino’s departure comes as X integrates more closely with Musk’s AI startup, xAI and its Grok chatbot, which has come ...
The world’s wealthiest person says Grok 4 is ‘smarter than almost all graduate students, in all disciplines, simultaneously’.