[overnight global news you need to know on Saturday] 1. The Federal Reserve released its assessment of the Silicon Valley bank incident, pointing out that Silicon Valley bank executives failed to manage their risks, and that Fed regulators were not fully aware of the severity of the loopholes. when regulators found the loopholes, they did not take sufficient measures to ensure that Silicon Valley banks could solve these problems quickly enough. 2. According to people familiar with the matter, the Federal Deposit Insurance Corporation (FDIC) is preparing to take over first Republican Bank. Banking regulators have determined that the situation of banks in the region has deteriorated and there is no more time for bailouts through the private sector, the sources said. 3. Nearly a month after being taken offline by Italian data regulators, ChatGPT, the chat robot app of US technology company OpenAI, has resumed service in the country, Italian media reported on Friday. 4. According to a number of foreign media sources, on the evening of the 28th local time, Dagalo, commander of the Sudan Rapid support Force, said that he was prepared to negotiate with Bourhane under the conditions of a cease-fire, and that he had the responsibility to form a viable civilian government in Sudan. 5. California regulators voted on Friday to ban the sale of new large diesel trucks by 2036 and require all trucks to achieve zero emissions by 2042, putting California at the forefront of reducing national exhaust pollution. 6. The head of Norway's sovereign wealth fund has called on governments to speed up regulation of artificial intelligence. The fund revealed that it would develop guidelines for the 9000 companies it invests in on how to use artificial intelligence "ethically". 7. The Russian government ordered on April 28, local time, to suspend the publication of oil, natural gas and natural gasoline production statistics until April 1, 2024. 8. Iranian Foreign Minister Abdullahiyan said on the 28th local time that Iran and Saudi Arabia "will reopen their embassies to each other within a few days." 9. Fitch, an international rating agency, downgraded France's sovereign credit rating to "AA-" with a stable outlook. Fitch believes that France's public debt as a share of GDP is still rising slowly, while strikes and anti-parliaments have a negative impact on the reduction of public debt. 10. A newly released study shows that the chat robot ChatGPT can outperform doctors in some ways, and artificial intelligence assistants may be able to help doctors draft answers to patients' questions. The study was published in the famous international medical journal JAMA Internal Medicine. 11. Us bank deposits recorded growth last week, breaking a year-long flow to higher-yielding money market funds and unsettling small banks. 12. Credit Suisse will pay retention bonuses to employees who UBS believes are crucial to the future of the merged bank to preserve the business and ensure a smooth merger with UBS, according to sources. 13. The European Commission announced that it has reached agreements in principle with Bulgaria, Hungary, Poland, Romania and Slovakia on matters related to Ukrainian agricultural products. 14. Turkish President Recep Tayyip Erdogan spoke on the phone with UN Secretary General Guterres on the same day, and the two sides discussed the conflict between Russia and Ukraine and the development of the situation in Sudan, according to the press office of the Turkish presidential palace. 15. According to Yemeni local media reported on the 28th, a British ship was attacked in the waters near southern Yemen. The details are not clear. 16. The three major indexes of US stocks collectively closed higher, with the Dow up 0.81%, the Nasdaq up 0.69%, the S & P 500 up 0.83%, most hot technology stocks up, hot Chinese stocks up, and the NASDAQ China Golden Dragon Index up 1.70%. 17. WTI June crude oil futures closed up 2.7% at $76.78 per barrel, while Brent June crude oil futures closed up 1.49% at $79.54 per barrel. COMEX June gold futures closed flat at $1999.1 an ounce.