DataStax takes aim at event driven AI with open source LangStream project DataStax's LangStream, an open-source project, has revolutionized event-driven AI by enabling real-time data streaming and integration with multiple vector databases. #press https://venturebeat.com/data-infrastructure/datastax-takes-aim-at-event-driven-ai-with-open-source-langstream-project/?utm_source=press.coop