July 10, 2026: Online Feature Store (Public Preview)¶

Online Feature Store is now available in public preview. Serve the latest feature values with low-latency online retrieval backed by Snowflake Postgres for real-time ML applications such as fraud detection, recommendations, and personalization. Use batch, stream, and real-time feature views; ingest events through REST APIs; and integrate with real-time model inference.

Documentation in the developer guide covers online serving workflows, feature groups for bundled training and serving, feature development lifecycle for declarative plan-and-apply workflows with the snow feature CLI, and Snowsight monitoring for offline refresh, stream ingest, and online serving metrics.

For more information, see Serving online features.