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Zhongzhiwei Technology completed tens of millions of yuan financing. On December 12th, Nanjing Zhongzhiwei Information Technology Co., Ltd. (Zhongzhiwei Technology) completed tens of millions of yuan B1 financing, which was jointly invested by Guangzhou Baiyun Financial Holding Group Co., Ltd. and Beijing Hongfeng Private Equity Fund Management Co., Ltd. This round of financing funds will be used for iterative application of AI+ network security products, breakthrough in key industry landing scenarios and market channel construction. Zhongzhiwei Technology is a solution provider of "city-level data+digital security operation", and has launched a series of new platform-based network security products around AISecOps (artificial intelligence security operation).The Baltic dry bulk freight index fell 4.61% to 1055 points.The European Central Bank opened the door for further interest rate cuts. On Thursday, the European Central Bank cut interest rates for the fourth time this year and opened the door for further interest rate cuts in the future, because inflation is close to its target and the economy is still weak. The European Central Bank lowered the deposit interest rate from 3.25% to 3.0%, and cancelled the statement that the interest rate remained "sufficiently restrictive", suggesting that it was possible to cut interest rates further. The European Central Bank said: "The financial environment is easing, because the recent interest rate cuts by the European Central Bank have gradually reduced the new borrowing costs of enterprises and households." "But the financial environment is still very tight, because monetary policy is still restrictive, and past interest rate hikes are still being transmitted to outstanding stock credit."

COMEX silver fell 1.00% in the day and is now quoted at $32.63 per ounce.The offshore RMB retreated against the US dollar, and now it is reported at 7.2700.Double 12 is in full swing, Pinduoduo's 10 billion subsidy is overweight "super double supplement", and Pinduoduo's 10 billion subsidy "super double supplement" is in full swing. Active goods are superimposed with double discounts on the daily price of 10 billion subsidies, and the highest discount can be further reduced by 50%. The price of Dyson hair dryer is only 1999 yuan; The price of Cobos T50 PRO sweeping robot is only 2599 yuan; The price of Li Ning Red Rabbit 7 running shoes is only 129 yuan, and the price has dropped by nearly 70%. In the last round of double replenishment activities, brands such as Li Ning, Lego, Fila and Fuji Camera all achieved excessive growth, and the average daily sales of Yili dairy products increased by 54 times from the previous month. "Super Double Supplement" is becoming a new engine for the growth of brands in the promotion of e-commerce.

The downtime lasted more than 4 hours, and the failure of ChatGPT and Sora services has been fully repaired. On the afternoon of December 12, Beijing time, OpenAI updated the accident report and said that API, ChatGPT and Sora services have now fully resumed operation. Earlier today, OpenAI confirmed that ChatGPT, its chat robot, experienced a worldwide downtime, and Sora and API were also affected. It is understood that the fault lasted about 4 hours and 10 minutes. OpenAI said that it will conduct a comprehensive root cause analysis of this failure.Market news: Brazilian President Lula should be able to leave the hospital early next week.The tank 500Hi4-Z started the pre-sale. Recently, the tank 500Hi4-Z officially started the pre-sale with a pre-sale price of 379,800 yuan. Different from the products released by tanks before, 500Hi4-Z belongs to the first pan-off-road product of tank brand, which is positioned in medium and large luxury electric hybrid SUV.