Elon Musk trumpets 'smartest AI' at Grok 4 launch
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The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.
Elon Musk's Grok 4 claims PhD-level intelligence and the ability to solve engineering problems no book or website can answer.
AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.”
Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and outpace rivals such as Google’s Gemini and OpenAI’s o3 on tough benchmarks
On Wednesday night, Elon Musk unveiled xAI's latest flagship models Grok 4 and Grok 4 Heavy via livestream, just one day after the company's Grok chatbot began generating outputs that featured blatantly antisemitic tropes in responses to users on X.