#人工智能
#投资
周五英伟达跌了三个点，周一（2025.01.27）盘前接着跌9个点。
随着DeepSeek的火爆，验证了可以不用这么多GPU就可以达到良好的效果，这就动摇了英伟达做为人工智能硬通货的逻辑了，前阵子李开复的访谈也谈及这个问题：对于大模型公司，也要开始考虑资本回报率了。
也许对于英伟达来说，“思科时刻”就要来了。对于一个垂直的行业而言，底层基建的效率提升、成本降低，带来的就会是上层应用的爆发，正如2000时代思科之于互联网一样，所以很多人都说“2025年会是AI应用爆发的元年”。
两年前在Chatgpt出现的时候，果断买入了英伟达，现在回报已经足够，套现以后可以考虑新的投资标的：AI应用类的市场。
BY codedump的电报频道
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
Launched in 2013, Telegram allows users to broadcast messages to a following via “channels”, or create public and private groups that are simple for others to access. Users can also send and receive large data files, including text and zip files, directly via the app.The platform said it has more than 500m active users, and topped 1bn downloads in August, according to data from SensorTower.telegram from es