Azure Cosmos DB Blog

Are you passionate about Azure Cosmos DB? Do you have insights, experiences, or innovations that the developer community would love to hear? Now is your chance to shine at the Azure Cosmos DB Conference 2025 – a free, virtual developer event co-organized by Microsoft and the vibrant Azure Cosmos DB community. Mark your calendar for The post Join the Conversation: Call for Proposals for Azure Cosmos DB Conf 2025! appeared first on Azure Cosmos DB Blog.

Ever since our first preview announcement for vector indexing and support for DiskANN and then again when we announced the GA for these features, customers have been asking us to make it easier to generate Azure OpenAI embeddings on their data in Azure Cosmos DB. So we did just that and created the Azure Cosmos The post Cosmos DB Embeddings Generator Sample appeared first on Azure Cosmos DB Blog.

Azure Cosmos DB was named by Bloomberg as the no. 1 Database of choice for Retrieval Augmented Generation (RAG) and Large Language Model (LLM) customization. It is used by OpenAI to scale it’s ChatGPT service, and by many thousands of customers worldwide, serving billions of end-users with globally distributed apps at planet scale. In this The post An introduction to Multi-Agent AI apps with Azure Cosmos DB and Azure OpenAI appeared first on Azure Cosmos DB Blog.

We’re continuing to simplify AI app development by integrating Azure Cosmos DB’s cost-effective and scalable vector search directly with Spring AI and LangChain4J! These frameworks empower Java developers to efficiently manage fast and accurate data retrieval with Azure Cosmos DB’s scalability and efficient vector indexing and search capabilities, allowing for efficient handling of high-dimensional vectors. The post Announcing Azure Cosmos DB Integration with Spring AI and Langchain4J! appeared first on Azure Cosmos DB Blog.

The Microsoft Fabric API for GraphQL™ provides a data access layer that enables you to query multiple data sources quickly and efficiently using a widely adopted and familiar API technology. This API abstracts the specifics of backend data sources, allowing you to focus on your application’s logic and deliver all the data a client needs The post Microsoft Fabric API for GraphQL™ for Azure Cosmos DB Mirroring appeared first on Azure Cosmos DB Blog.

We are excited to announce the preview release of the new Linux-based Azure Cosmos DB Emulator! This latest version is built to provide faster startup times and broader platform compatibility, addressing one of the most requested features in the Azure Cosmos DB User Voice community. The emulator can now seamlessly run on Apple silicon and The post Introducing the new Linux-based Azure Cosmos DB Emulator (Preview) appeared first on Azure Cosmos DB Blog.

Microsoft Ignite 2024 took over the Windy City this week, bringing with it new technological innovation and exciting product announcements aplenty! If you missed the first day of the show, don’t worry – we’ve got you covered with all the latest and greatest Azure Cosmos DB news. This year’s event saw great enthusiasm and attendance The post Azure Cosmos DB Shines at Microsoft Ignite 2024! appeared first on Azure Cosmos DB Blog.

Managing workloads with unpredictable spikes can be a real challenge, especially when it comes to ensuring your database can handle sudden surges in traffic. Often, this leads to overprovisioning resources to play it safe, resulting in higher costs and wasted capacity. But what if there was a better way? We’re excited to introduce Autoscale for The post Autoscale in public preview for vCore-based Azure Cosmos DB for MongoDB appeared first on Azure Cosmos DB Blog.

We’re excited to announce a major security enhancement for the vCore-based Azure Cosmos DB for MongoDB: Role-Based Access Control (RBAC) Integration for Secondary Users with Read/Read Write Privileges. Now available in public preview, this feature enables organizations to control data access with greater precision while preserving the flexibility and high performance that Azure Cosmos DB The post New RBAC Features for vCore-based Azure Cosmos DB for MongoDB appeared first on Azure Cosmos DB Blog.

Security is essential for any application, and we are pleased to announce the public preview of Azure Network Security Perimeter, a feature that lets Azure Cosmos DB customers enhance their application security by creating a logical network boundary that isolates your applications network from external networks, such as the internet. Network security perimeter provides an The post Introducing Network Security Perimeter for Azure Cosmos DB: A New Way to Enhance Application Security appeared first on Azure Cosmos DB Blog.