Fetch.ai is a machine learning assistant development lab that uses the transparent economic tools of the blockchain to help people access artificial intelligence programs. Developers pay in FET to use the high powered computers that serve as FET network validators. Along with access to computational power, FET offers a wider suite of machine learning tools. These tools are applied to themselves to optimize blockchain interactions. AI-enhanced algorithms are trainable on custom data sets, allowing you to create a responsive AI assistant for a variety of tasks. These blockchain assistants, called “digital twins,” all learn from each other to build an open-source network of decentralized machine learning protocols. Since it is built on the Cosmos ecosystem, FET can connect to a wide range of legacy blockchains, bringing on-chain machine learning to the wider crypto developer ecosystem.