[AI App continues to go up more than 60% in 7 days] on the news, AI apps continued to rise in intraday trading, and Dingjie Software rose by the daily limit, rising more than 60% in 7 days. In addition, Foxit Software, Xinzhi Software, Borui data rose more than 10%, Star Ring Technology, Pan-Micro Network, vastness depth, moistening Software and so on rose at the top. According to open source securities, Microsoft charges some Office 365 customers an extra 40% to test AI functionality. It can be seen that some AI applications have upgraded the pricing system, and the business logic has been gradually realized.