IQ is the native utility and governance token powering the IQ ecosystem, which includes IQ.wiki — the world's largest blockchain and cryptocurrency encyclopedia — and IQ GPT, an AI-powered research assistant for Web3 knowledge. The ecosystem is governed by BrainDAO, a decentralized autonomous organization that manages the protocol and its treasury. IQ.wiki is a decentralized knowledge base built on blockchain, where users contribute and curate content about crypto projects, protocols, personalities, and technologies. It operates in a wiki-style format with token-incentivized editing, rewarding contributors in IQ tokens for verified updates and new entries. The goal is to create a censorship-resistant, community-governed repository of accurate Web3 information. IQ GPT integrates artificial intelligence with blockchain data to deliver an AI-powered chatbot for crypto research. Trained on content from IQ.wiki and real-time blockchain data, it enables users to ask questions and receive detailed, context-aware answers about DeFi, NFTs, tokens, and other crypto topics. The IQ token has several roles: it is used for staking, voting on governance proposals through BrainDAO, and incentivizing participation in content creation and moderation. BrainDAO also manages a diversified treasury backing the ecosystem, including stablecoins, DeFi assets, and Ethereum-based tokens. The IQ ecosystem combines decentralized governance, crypto education, and AI tools to build an open-source knowledge infrastructure tailored for the blockchain world.