AI agents require privacy to be useful on public blockchains.Oasis Network provides a solution with confidential smart contracts and privacy-preserving computation for AI on blockchain.Key technologies include Sapphire, DeCC, TEE, ZKP, FHE, sMPC, and ROFL for verifiable AI privacy and off-chain AI processing.Applications of AI and blockchain privacy include private DeFi trading bots, web3 gaming, and decentralized AI governance.