Cubed is a Web3-powered AI model marketplace that transforms artificial intelligence models into on-chain, tokenized assets. Aiming to become the “Nasdaq of the AI industry,” Cubed uses proof of intelligence to evaluate and price AI models for transparent, decentralized trading. Built around defensive acceleration (d/acc) principles, the platform combines blockchain transparency and asset ownership with responsible AI development, prioritizing safety, openness, and democratic access while enabling developers, investors, and users to participate in an emerging on-chain AI economy.