#人工智能
#开源项目
前两天的Deepseek v3发布，效果有点震惊，看论文所说，只用了2048张H800显卡，2个月不到时间训练完毕，计算预算只有不到600万美元就训练出来了新的模型。
与其他大模型玩家不同的是，deepseek背后是一家叫幻方量化的公司，不是传统的互联网企业，前几个月看到的采访《揭秘DeepSeek:一个更极致的中国技术理想主义故事》，更早的一篇采访《疯狂的幻方：一家隐形AI巨头的大模型之路》。
BY codedump的电报频道
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
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.”
codedump的电报频道 from id