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The weighted share price index of Taiwan Stock Exchange opened 0.6% higher at 23,050.64.Dazhong Mining Co., Ltd.: It is independently developing driverless technology, and is currently implementing intelligent upgrading and transformation of existing vehicles. Dazhong Mining Co., Ltd. said on the interactive platform on December 12 that the company is independently developing driverless technology and is currently implementing intelligent upgrading and transformation of existing vehicles. The company's unmanned driving is still in the stage of research and development and debugging. In the future, through technological innovation and continuous optimization, the system performance will be improved, the practical application of unmanned driving technology for underground electric locomotives will be realized, the intelligent process of the company will be promoted, the number of operators will be reduced, and the safety in production will be guaranteed.OpenAI apologizes for the downtime of ChatGPT: Some services are restored, and Sora is still in a state of paralysis. On the morning of December 12, Beijing time, OpenAI confirmed that its chat robot ChatGPT is experiencing a worldwide downtime, and ChatGPT, Sora and API are affected. The company updated the accident report and said that it had found out the cause of the outage, was trying to restore normal service as soon as possible, and apologized for the outage. At 9: 50 Beijing time on the 12th, the company further updated the accident report and said that it was continuing to carry out remedial work. API and ChatGPT services are partially restored, and Sora is still in a state of paralysis.

Shaanxi Construction Co., Ltd. and others set up a new company in Altay, Xinjiang. The enterprise search APP shows that Altay Construction Engineering Co., Ltd. was established recently, with Li Shibing as the legal representative and a registered capital of 40 million yuan. Its business scope includes: construction project construction; Construction professional work; Construction of cultural relics protection project; Building intelligent system design, etc. Enterprise investigation shows that the company is jointly held by Shaanxi Construction Co., Ltd..Mercury Home Textiles invested in the establishment of an industrial company. The enterprise search APP shows that Shanghai Mercury Industrial Co., Ltd. was recently established, with the legal representative of Li Laibin and the registered capital of 3 million yuan. Its business scope includes: the production of second-class medical devices; Manufacturing of household textile products; Manufacturing of industrial textile products; Household goods sales; Sales of daily necessities; Clothing manufacturing; Clothing accessories manufacturing, etc. Enterprise equity penetration shows that the company is indirectly wholly owned by Mercury Home Textiles."hohem Vast" was successfully invested in the B-round financing of over 100 million yuan for capital. According to Shunwei Capital, the intelligent imaging equipment brand "hohem Vast" recently completed the B-round financing of over 100 million yuan, and Shunwei Capital and Junlian Capital jointly led the investment, Xiaomi Zhantou, Yunqi Capital, Tongchuang Weiye and Yunmu Capital followed the investment. After this round of financing, the company will increase investment in research and development of AI technology, imaging technology and high-precision automatic control technology.

The retail sector continued its upward trend. Zhongbai Group continued its upward trend in 9 days and 6 boards, while Zhongbai Group continued its upward trend in 9 days and 6 boards. Maoye Commercial had a daily limit, and Dashang, Hangzhou Jiebai, Commodity City and Dalian Friendship collectively opened higher.Bean bag concept stocks continued to be active at the opening, with vision china and other stocks trading daily, while Shengguang Group, Runxin Technology, Global Printing, Gravitation Media and vision china trading daily, Meiden Technology, Tianyue Mathematics Department, Haitian Ruisheng, Palm Reading Technology, etc. rose.According to sources, Hamas handed over a list of hostages to be released, including Americans.