WASHINGTON — President Donald Trump and Chinese President Xi Jinping ended a three-day summit in Washington on Friday with a two-month extension of their trade truce, a $30 billion cut in tariffs on everyday goods, and the launch of a new bilateral dialogue on artificial intelligence. The two governments confirmed the agreements on Saturday. The trade truce, which had been set to expire on November 10, will now run into mid-January, giving negotiators more time to work toward a broader deal, Treasury Secretary Scott Bessent said earlier in the week. Under the tariff agreement, both countries will lower duties on about $30 billion worth of non-sensitive goods traded in each direction. A White House statement said the reductions will cover American exports such as agricultural products, wood, cosmetics, and medical devices, as well as Chinese exports including small appliances, toys, and decorations. China also committed to importing at least 10 million tonnes of U.S. coal in 2027 and 2028, and the two sides agreed to set up working groups on agricultural market access and global petroleum supply. U.S. Trade Representative Jamieson Greer said details of the trade arrangements will be released on Monday. “Our farmers are going to be happy,” Trump said. “America is very happy about this visit, and I’m sure China is very happy also.” On technology, Washington and Beijing agreed to hold talks on the risks and benefits of artificial intelligence, with the next round set for November, and to establish a communication channel for AI-related incidents. The White House added that the two leaders agreed to use the term “super intelligence” instead of “artificial intelligence” in the dialogue — a small but symbolic change in how the governments describe the technology. Xi described U.S.-China ties as a “constructive relationship of strategic stability on the basis of respect, fairness and reciprocity,” according to China’s foreign ministry. Calling the two countries “leading powers in artificial intelligence,” he said they share a responsibility to develop the technology responsibly. The statements cap a summit that was heavy on ceremony. Xi, on his first U.S. visit in more than a decade, received a red-carpet welcome that included a lavish state dinner with business leaders, a tour of the National Archives, and tea at the White House. During the visit, Xi announced that two giant pandas would soon arrive in Atlanta. Trump and Xi also agreed to meet twice more this year — at the Asia-Pacific Economic Cooperation summit in Shenzhen in November and the G20 leaders’ meeting in Miami in December. “Much has been, and will be, accomplished,” Trump said. Substantive breakthroughs were limited. The two sides did not reach agreement on long-term tariff structures, rare-earth export controls, or the wars in Ukraine and the Middle East. On Taiwan, Beijing pressed for U.S. commitments against independence and a reduction in American arms sales to Taipei; Trump held to the long-standing U.S. policy of strategic ambiguity. The U.S. ambassador to China, David Perdue, said afterward that Trump had asked Xi whether China wanted to buy American weapons while discussing U.S. arms sales to Taiwan — a remark that drew attention amid concerns over delayed weapons deliveries to the island. The visit comes as the midterm elections approach, with the administration eager to show progress on trade. Both governments framed the summit as a way to keep channels open: “In some ways, the best thing that we accomplished in this visit is to continue the conversation,” Perdue told Fox News. For businesses and consumers, the immediate effects are modest but tangible: cheaper duties on everyday goods like toys and small appliances, and two more months of calm before the trade truce deadline. Whether the broader disputes get resolved in January remains to be seen.