World leaders and major technology firms have concluded the AI Seoul Summit with a landmark agreement to establish safety testing standards for advanced artificial intelligence models. The accord, signed by 27 nations and leading AI developers, aims to mitigate risks associated with 'frontier' AI, including potential misuse in cyberattacks or biological threats. Proponents argue that international cooperation is essential to prevent a fragmented regulatory landscape that could stifle innovation. However, some industry analysts express concern that overly stringent regulations may favor established tech giants by creating high barriers to entry for smaller startups. Meanwhile, digital rights advocates emphasize that while safety testing is a step forward, more focus is needed on immediate issues such as data privacy and algorithmic bias. The agreement sets the stage for a new network of publicly funded safety institutes designed to evaluate AI capabilities before wide-scale deployment.