InfluxDB 3 Core and Enterprise have been released, marking a significant milestone in the development of the time series platform. The new release brings several key features and improvements, including infinite cardinality support, object storage persistence, and a fully featured SQL query engine. InfluxDB 3 is designed to deliver high performance, scalability, and reliability for real-time monitoring, long-term analytics, and event-driven automation. The platform's architecture is built on the FDAP stack, which includes Apache Flight, DataFusion, Arrow, and Parquet. This foundation enables efficient storage, real-time analytics, and no limits on cardinality. InfluxDB 3 Core is an open source product, while Enterprise is a commercial offering with performance optimizations for long-term historical queries and high availability features. The platform provides a flexible architecture that delivers significant performance gains, including higher ingest rates, better compression, faster queries, and no limits on cardinality. InfluxDB 3 also introduces several new features, such as the embedded Python Processing Engine, which enables real-time data transformation and enrichment, custom monitoring and alerting logic, and integration with external systems. The platform is designed for operational simplicity, making it easy to integrate into existing infrastructure and deploy at scale. A free tier is available for home users, allowing them to explore the capabilities of InfluxDB 3 without incurring costs.