As the Trump-Xi summit approaches, the tension between the US and China regarding artificial intelligence intensifies. During a recent UN meeting, stark differences in AI regulation visions emerged. While experts warn of potential catastrophes without a solid agreement, both nations seem more inclined to pursue supremacy in AI rather than collaboration. The meeting will also address the extension of a trade truce until January, as both sides grapple with deep-rooted distrust. Analysts suggest that a comprehensive AI agreement is unlikely, despite calls from AI leaders for cooperation on safety. Further complicating matters, the US is debating the establishment of an AI hotline to manage potential threats, amidst concerns about rapid advancements and the implications for global power dynamics.