Autheo, a project it says has taken five years to build, launches the Mainnet of its decentralized operating system, described as a coordination and execution layer for the traditional Web, blockchain networks, and AI agents. The company says the move follows more than a year of public testnet activity, which it reports has surpassed 1.8 million wallet addresses and 968,502 smart contracts, alongside 8.8 million transactions.

Autheo positions its system as interoperability infrastructure rather than a bridge between isolated networks. It says the platform exposes operating-system-like capabilities—including identity, scheduling, messaging, state, compute, storage, and execution—as open, programmable services for applications, protocols, and agents. For identity and trust, Autheo describes a quantum-resistant, post-quantum security approach built on NIST-standardized cryptography and W3C-compliant decentralized identifiers (DIDs).

The architecture is described as combining a sovereign Cosmos SDK Layer 0 with native IBC interoperability and an EVM-compatible Layer 1 execution environment, with smart contracts deployable natively or migrated from EVM-compatible chains. Autheo also cites completed security audits by Halborn (testnet) and CertiK (Mainnet) and says its near-term focus is expanding partnerships and support for developers deploying applications and AI agents on the network.