‌xAI's core codebase was stolen by a former employee, who then switched to OpenAI, causing a stir in the industry.

‌xAI's core codebase was stolen by a former employee, who then switched to OpenAI, causing a stir in the industry.


xAI, founded by Elon Musk, recently suffered a major trade secret leak. Its entire codebase was stolen by a former core member, Xuechen Li. xAI has filed a lawsuit in the Northern District of California federal court, alleging four counts, including breach of confidentiality. The lawsuit seeks to bar Li from joining competitors like OpenAI and the return of all stolen data.

The incident began on July 28, three days before Li's resignation. He uploaded a large amount of company data to his personal system and even cashed out xAI shares before leaving, making a $7 million profit. Despite signing a pledge to return the assets, Li obstructed the company's data recovery by changing his account passwords. After xAI's security system detected an anomaly on August 11, Li not only refused to cooperate but also concealed critical information in the presence of his lawyer. It's worth noting that Li joined OpenAI on August 19, and the "cutting-edge technology surpassing ChatGPT" that xAI accuses him of stealing could save competitors billions in research and development costs.

A Stanford computer science PhD and former Google and Microsoft intern, Li's academic background stands in stark contrast to his actions. This case has sparked controversy over whether OpenAI was knowingly involved. As the judicial process progresses, this case involving the core competitiveness of the AI ​​industry will continue to weigh on the nerves of the technology community.

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Kuaishou has released a large-scale model of the KAT series, adding powerful tools to the field of code intelligence.

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Tesla is fully committed to mass-producing the humanoid robot 'Optimus', and Mr. Musk claims that this will contribute to 80% of the company's value.

The open-source efficient inference model of AntBrain reduces the inference cost by more than 50%.

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The battery life showdown between the Apple iPhone Air and the Samsung Galaxy S25 Edge: the winner will be determined in just one minute.

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The Google Gemini series models have been upgraded again, with significant improvements in speed and efficiency.

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The first electric car from Lamborghini isn't actually a car at all.

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The new porous material could potentially extend battery life by several times.

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A durable and inexpensive building material made from cardboard and mud.

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Ducati's electric motorcycle uses a solid battery and can reach a speed of 273 kilometers per hour.

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An underwater solar panel boasting record-breaking efficiency has been developed.

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