interesting use case is how Solana integrated ChatGPT into the protocol to make it easy for developers to get insights about the project.

https://cointelegraph.com/news/solana-integrates-ai-into-blockchain-raises-grants-fund-to-10m

A.I can be used in blockchain for various use cases. For example, it can be used to automate contract enforcement, fraud detection, and transaction processing. Furthermore, A.I can be used to provide analytical insights into the blockchain data and help identify and mitigate potential risks. Additionally, A.I can be used to develop smart contracts that are capable of automatically executing transactions based on predefined rules. Finally, A.I can be used to create predictive models that can be used to forecast future trends in the blockchain technology.