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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.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.Domestic futures opened mixed at night, with Shanghai copper down 0.56%, Shanghai zinc down 0.39%, Shanghai nickel up 1.75%, iron ore up 0.06%, coking coal up 0.42% and crude oil up 1.15%.

The European Central Bank cut interest rates by 25 basis points, warning that economic growth will slow down. The European Central Bank cut interest rates by 25 basis points to 3%, and warned that economic growth will be weaker than its previous forecast. This is the fourth time that the European Central Bank has cut interest rates since June, bringing the benchmark interest rate to its lowest level since March 2023. At the same time, the European Central Bank warned that the euro zone economy will only grow by 1.1% in 2025, lower than its forecast of 1.3% in September. It was widely expected that the European Central Bank would cut interest rates. Investors expect that the European Central Bank will cut interest rates more than the Federal Reserve next year, because it is widely expected that the economic growth of the euro zone will lag behind that of the United States. The euro zone's export-dependent economy is also vulnerable to Trump's threat to impose tariffs of up to 20% on all American imports.Korean media: The director of the South Korean Police Department who was arrested in an emergency for "civil strife" was sent to the hospital due to the deterioration of his health. According to Yonhap News Agency's latest news from the police on the 12th, Zhao Zhihao, the director of the South Korean Police Department who was arrested in an emergency on suspicion of "civil strife" in the early morning of the 11th, has been sent to the hospital for treatment due to the deterioration of his health. (World Wide Web)Zhongding Co., Ltd. established a subsidiary of Robotics Technology. Tianyancha APP shows that Anhui Ruisibo Robotics Technology Co., Ltd. was recently established, with Xia Yingsong as its legal representative and a registered capital of 50 million yuan. Its business scope includes: research and development of intelligent robots; Intelligent robot sales; Industrial robot manufacturing; Industrial robot sales and so on. Tianyancha's equity penetration shows that the company is wholly owned by Zhongding.

Russian central bank: Russia's current account surplus in November was $3.2 billion.The United States ITC issued a 337-part final ruling on the wireless front-end module and its downstream equipment. According to the China Trade Relief Information Network, on December 10, 2024, the United States International Trade Commission (ITC) issued a notice saying that it made a 337-part final ruling on a specific wireless front-end module and its downstream equipment: the preliminary ruling (No.13) made by the administrative judge in this case on November 8, 2024 will not be reviewed, that is, based on the withdrawal of the applicant, Kangxi Communication Technology (Shanghai) Co., Ltd. and Ruijie Network Co., Ltd. are listed as defendants.During the "slimming" of the brokerage business department, more than 100 companies were cancelled during the year, and the competition turned to differentiated services. The brokerage business of brokerage companies is welcoming a new round of changes. In the past few days, a number of brokers have announced the cancellation of their relevant business departments. According to the reporter's incomplete statistics, in the past two weeks, many brokers such as Nanjing Securities, Guosen Securities and Pacific Securities announced that they would "streamline" their business departments. Looking at it for a long time, more than 35 brokers have issued announcements during the year, "downsizing" hundreds of business departments. Insiders pointed out that the traditional offline outlet business development model has increasingly shown drawbacks and high cost pressure; At the same time, more and more customers rely on online transactions and mobile terminal transactions, so it is imperative to "streamline" the business department to reduce costs and increase efficiency. Future competition depends more on differentiated financial management and trading services. (Shell Finance)