Sight AI

Sight AI, also called Sight Network, is a secure computation layer and computational oracle built around fully homomorphic encryption. It lets users delegate computation on data that stays encrypted, supports multiple FHE schemes such as CKKS and TFHE, and is compatible with heterogeneous chains including Ethereum and Optimism. A network of oracle service nodes receives encrypted computation requests and executes them, covering operations such as random numbers, arithmetic, bitwise logic, and conditional statements.

Sight Oracle is positioned as a privacy-preserving computation oracle for DeFi, voting, and AI scenarios that need on-chain or off-chain computation without exposing plaintext, offering FHE as a service to lower the cryptography barrier. Its homomorphic operations let smart contracts execute conditionals and arithmetic directly on ciphertext, expanding the types of privacy applications that can move on chain.