Under rules proposed last week, the next advanced A.I. models might need the government’s permission to be exported out of China.

A DeepSeek AI sign at the company’s office in Beijing.

A Google office in London. Its cloud services were experiencing intermittent network failures in the region, the company said on Tuesday.

President Volodymyr Zelensky of Ukraine in Brussels on Friday.

Chinese A.I. companies like Deepseek and Moonshot have made a name for themselves internationally. But China still struggles to recruit foreign researchers.

The U.N. Security Council convened its first meeting on artificial intelligence last week.

A Russian drone strike on the National Academy of Sciences in Kyiv, Ukraine, killed at least two people on Monday.

Food stalls at the BRICS summit in New Delhi on Sunday. The summit’s all-vegetarian gala dinner was held the previous evening.

The Great Hall of the People in Beijing. China’s spy chief called for more party control over A.I. and stricter government oversight of the industry.

King Charles III of Britain in Cambridge, England, in July.

McGill University in Montreal is one of the schools that has benefited from the Canada-bound brain drain from U.S. institutions.

A gas station in Tehran on Tuesday. The United States imposed a monthslong blockade on Iran’s shipments of oil, the nation’s economic engine.

China is requiring nine automakers to take measures to improve the reliability of retractable door handles popular on electric vehicles.

Jérôme Dupras, the bass player in Les Cowboys Fringants, one of Quebec’s most famous rock bands, was recently appointed as chief scientist of Quebec.

The Chinese leader Xi Jinping opening the World A.I. Conference in Shanghai, China, in July. Even as China supports openness in A.I., it needs to “constantly refine measures to forestall loss of control,” he said.

President Trump and Crown Prince Mohammed bin Salman, the Saudi leader, have extensive ties.

Mykhailo Fedorov in Kyiv, Ukraine’s capital, on Thursday. His appointment was seen as an indication that President Volodymyr Zelensky saw drones as the best bet for defeating Russia.

Tesla has sold car and batteries to SpaceX, and the two companies are jointly working on chips and software.

The coffin of a young woman presumed to have died from Ebola was transported for burial in the town of Mongbwalu, the epicenter of the Ebola epidemic, in May.

China’s military has stepped up its efforts to acquire artificial intelligence chips despite U.S. restrictions, according to Wirescreen, a software platform.

Jensen Huang, Nvidia’s chief executive, after a welcome ceremony at the Great Hall of the People in Beijing on Thursday.

The Contemporary Amperex Technology Ltd, or CATL, battery plant in Debrecen, Hungary, last week. Opposition to the plant soured local voters on Prime Minister Viktor Orban in elections in April.