Since last summer, billionaire Elon Musk's artificial intelligence company xAI has promised that its flagship model Grok3 would be released by the end of 2024, in response to models like OpenAI's GPT-4 and Google's Gemini. However, with January 2nd now passed, Grok3 has yet to appear, nor are there any signs of an upcoming release. Musk stated on the X social platform in July that Grok3 would be launched by the end of the year after training on 100,000 H100 GPUs, representing a 'significant leap'.

Recently, xAI engineer Hieu Pham posted an 'explosive' message on social media claiming that xAI's large language model Grok3 had successfully proven the Riemann Hypothesis, leading to a halt in the model's training. This news quickly sparked heated discussions in the AI community, with netizens expressing shock and struggling to discern the truth. After all, the Riemann Hypothesis is one of the seven Millennium Prize Problems, hailed as the 'crown jewel' of conjectures, its difficulty is well understood. Hours later, Pham revealed in another post that it was just a joke.