ChatWeb3 is an AI-powered chat plugin designed to help users better understand and utilize the web3 ecosystem. It offers several different modes, such as DeFi Trader Mode, Web3 Developer Mode, and NFT Player Mode, each with specific features like providing DeFi market information, accessing Solidity documentation and Alchmey tools, and retrieving NFT-related information. Chat creation is priced flexibly and aims to provide users with a convenient navigation tool for the web3 ecosystem.