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In the federal court in Washington, D.C., a major antitrust case against Google (Alphabet Inc.) is underway, with Judge Amit Mehta facing a difficult decision. As the trial progresses, the judge needs to decide whether to break up this tech giant to limit its monopolistic behavior in the search engine market. At the same time, he must also consider Google's significant advantages in the field of artificial intelligence. Last Friday, Google's legal team and representatives from the U.S. Department of Justice made their final arguments in court.

Although Elon Musk lost his preliminary injunction bid in the OpenAI lawsuit, a federal judge expressed serious legal concerns about the AI company's transition from non-profit to for-profit, offering hope to those opposing the change. US District Judge Yvonne Gonzalez Rogers on Tuesday rejected Musk's request for an injunction to halt OpenAI's transformation into a for-profit company, but noted that significant and irreparable harm could result when public funds are used for such a transition. The judge also mentioned OpenAI's...

The OpenCompass team from Shanghai Artificial Intelligence Laboratory and ModelScope have jointly launched an upgrade for the large model evaluation platform CompassArena. This upgrade aims to provide users with a more scientific and comprehensive model evaluation experience. Since its launch, the platform has attracted a large number of community users to participate and contribute data. Based on this data, CompassArena continues to optimize, and this upgrade includes the new Judge Copilot feature and improvements to the ranking algorithm.

In the field of natural language processing, the development of large language models (LLMs) has progressed rapidly and achieved significant advancements across various domains. However, as the complexity of these models increases, accurately evaluating their outputs becomes crucial. Traditionally, we have relied on human evaluations, but this method is both time-consuming and difficult to scale, struggling to keep pace with the rapid advancements of models. To change this situation, the Salesforce AI research team has introduced SFR-Judge, which consists of three large language models.

Judge Kevin Newsom of the US 11th Circuit Court of Appeals innovatively used chatbots like ChatGPT to interpret the legal term 'ordinary meaning,' particularly concerning the dispute over whether a 'physical restraint' was involved in a gun robbery case. In this case, the judge agreed to uphold the severe sentence for the defendant DeLeon but noted that there may have been past misinterpretations of the definition of 'physical restraint' and emphasized that the term should be understood according to its ordinary, common meaning. Newsom asked GPT-4, Claude, and Gemini about the ordinary meaning of 'physical restraint.'

UK Court of Appeal Judge Birss acknowledged using ChatGPT to assist in drafting a ruling on intellectual property legislation. Despite sparking controversy, he insisted that the tool is very useful in court work. A US judge was criticized for misinformation generated by ChatGPT, but Birss expressed willingness to take personal responsibility. This marks the first public acknowledgment by a UK judge of using generative AI software. The move has prompted a debate about the use and potential risks of AI in the legal field.