Catenaa, Monday, February 02, 2026- ZetaChain has launched version 2.0 of its protocol along with Anuma, a privacy-first AI interface that provides user-owned memory and cross-model interoperability.
The update introduces an AI Portal for unified routing across multiple AI models and a Private Memory Layer to keep user context encrypted and permissioned.
ZetaChain 2.0 builds on the platform’s blockchain interoperability, enabling applications to operate across chains and AI models without requiring developers to rebuild infrastructure.
The developer SDK supports private persistent memory, cross-model integration, and global monetization, allowing apps and agents to maintain continuity across sessions while keeping user data secure.
Anuma serves as the first consumer-facing application on ZetaChain 2.0, letting users access multiple AI models through a single interface and switch between models without losing context. Early access is available via a public waitlist.
Core contributor Ankur Nandwani, co-creator of Basic Attention Token, said the platform extends ZetaChain’s previous blockchain unification to AI, prioritizing privacy, permissioned memory, and monetization.
The launch addresses fragmentation in the AI ecosystem, where users often pay for multiple subscriptions and developers face repeated integration challenges. ZetaChain 2.0 aims to streamline cross-model access, maintain encrypted user data, and support scalable global applications.
The protocol has previously scaled to over 11.5 million users and processed more than 225 million transactions in 2025.
A $27 million funding round in 2023 included participation from Blockchain.com, Human Capital, VY Capital, Sky9 Capital, and others, supporting ZetaChain’s continued growth in AI and Web3 interoperability.
