马斯克发布 Grok 4

Core Insights - Musk announced the launch of Grok4, claiming it to be the world's strongest AI model, achieving a performance level equivalent to that of a PhD in handling academic issues [1] Group 1 - Grok4 is positioned as a leading AI model in the market [1] - The model's capabilities in academic problem-solving are highlighted as a significant advancement [1] - The announcement emphasizes the competitive edge Grok4 may provide in the AI industry [1]