Replicator now starts up significantly faster thanks to asynchronous initial loading. Instead of waiting for a full data sync before responding to requests, Replicator serves data as it becomes available. This reduces cold start time (especially for large datasets) and makes local flag evaluation feel instant in high-throughput environments.

The Node SDK now supports configurable timeouts and fallback values. You can set a global or per-call timeout to ensure your app doesn’t hang waiting for a response. If a request fails or times out, the SDK will return a default value you define. This improves reliability and makes it easier to design safe failover behavior in degraded conditions.

Schematic changelog

Dev Tools Update January 2026