TechEthereum Foundation launches zkAPI for identity-private AI model payments

The Ethereum Foundation has launched zkAPI, allowing users to deposit funds into an Ethereum vault and authorize spending with zero-knowledge proofs. This prevents the API provider from linking individual requests to the payer.

EthereumzkAPIAI modelszero-knowledge proofs

TThe Block★★☆☆☆2026-10-02 00:22Original