Definition ∞ Zero-knowledge machine learning is a field that combines machine learning with zero-knowledge proofs. This allows machine learning models to make predictions or perform computations on sensitive data without revealing the data itself. The model can prove that it has performed a computation correctly, or that a certain condition is met, without disclosing any proprietary or private information used in the process. This technology is pivotal for privacy-preserving AI applications.
Context ∞ The application of zero-knowledge machine learning is gaining traction in sectors requiring high levels of data privacy, including digital asset management and decentralized identity solutions. Current research focuses on optimizing the performance of zero-knowledge ML inference and training processes, which can be computationally intensive. Debates are ongoing regarding the practical scalability of these systems and the development of standardized frameworks for their secure deployment in sensitive applications.