What are artificial intelligence (AI) crypto coins, and how do they work?

There are several AI crypto coins currently available on the market, such as SingularityNET, Fetch.AI, Numerai, and Cortex. SingularityNET is an AI-focused blockchain platform that aims to create a decentralized AI economy. The platform offers a framework for building and exchanging AI applications, as well as allowing users to build and commercialize AI services. Fetch.AI is a decentralized network that uses AI to create a & ldquo;smart ledger” for autonomous machine-to-machine communication. From supply chain management to predictive maintenance are just a couple of the applications that can be made use of the network’s efficient data sharing and safe transactions.