Daily Technology Highlights Express (February 23)

< br > < span class = "section-news" > 1. Tencent Yuanbao surpassed Doubao and rose to the second place in the list of free APP downloads in China. < br > < span class = "section-news" > 2. The US artificial intelligence safety research institute may face significant layoffs. < br > < span class = "section-news" > 3. SpaceX plans to conduct the eighth test flight of the Starship on February 26. < br > < span class = "section-news" > 4. Stellantis launched the L3-level autonomous driving function, with a maximum speed of no more than 60 kilometers per hour. < br > < span class = "section-news" > 5. Blue Origin plans to carry out its tenth space tourism mission on February 25, sending six passengers to the edge of space. < br > < span class = "section-news" > 6. The United States was threatened to cut off the "Starlink" service to pressure Ukraine to hand over mineral extraction rights, Musk denied. < br > < span class = "section-news" > 7. SenseTime, Alibaba Cloud, Shanghai Mobile and other partners signed a contract to build a Shanghai intelligent computing power resource scheduling service platform. < br > < span class = "section-news" > 8. MIIT Vice Minister Xiong Jijun: Accelerate the improvement of our country's open source ecosystem.