Azure Cosmos DB Blog

The latest news, updates and technical insights from the Azure Cosmos DB team

Announced at Build 2024: DiskANN-powered vector database, cross-region replication in vCore, and a new era of databases

Microsoft Build 2024 kicked off this week aiming to answer the question “How will AI shape your future?” You’ll find the answer in the incredible lineup of sessions at this year’s event – featuring talks on generative AI, building copilots, cloud platforms, low-code, and much, much more. The power of cloud scale data – the ...

Simplifying your Azure Cosmos DB migration: From Serverless to Provisioned throughput (preview)

Azure Cosmos DB offers a range of options to fit the diverse needs of cloud applications, including the choice between serverless and provisioned throughput accounts. The serverless option is ideal for workloads with unpredictable patterns, but there are instances when transitioning to a provisioned throughput account is advantageous for ...

Announcing the stable release of the Azure Cosmos DB client library for Go

We're excited to announce the stable release of the Azure Cosmos DB client library for Go, a native Go library that enables you to interact with Azure Cosmos DB for NoSQL accounts from your Go applications. The Azure Cosmos DB client library for Go provides an idiomatic API for you to perform operations on databases, containers, and items. ...

Announcing Data API builder General Availability for Azure Cosmos DB

(image) About Data API builder for Azure Databases Exciting news! The Data API Builder for Azure Cosmos DB is now officially available! Say goodbye to developer headaches when accessing databases for client applications. Requiring no code, the Data API Builder provides secure, feature-rich GraphQL endpoints on Azure Cosmos DB. It's ...

Azure Cosmos DB Conf 2024: Accelerating Innovation in AI and Data

(image) The fourth annual Azure Cosmos DB Conf, held on April 16, 2024, was an exciting event for developers, product managers and C-Suite executives focused on the cutting-edge of cloud data management and AI-driven applications. Featuring a comprehensive lineup of talks and discussions, the conference provided first-hand insights into ...

Sign up for the Microsoft Developers AI Learning Hackathon and Compete for $10,000 in Prizes!

(image) Are you ready to learn about building your very own AI apps in Azure? Participate in the Microsoft Developers AI Learning Hackathon and discover how to build your own custom AI copilot using Azure Cosmos DB for MongoDB and the Azure OpenAI API. Whether you're a seasoned developer or just starting, this event is perfect for anyone ...

Optimize Your Azure Cosmos DB Costs with New Reserved Capacity Tiers

Commit to a reservation for Azure Cosmos DB resources using Azure Cosmos DB reserved capacity to save money.  Starting with our new 100 RU/s option, any customer can now reduce costs using Azure Cosmos DB request units (RU/s). You can buy any quantity of the 100 RU/s reservation, at any time.  There is no limit to the number of reservations...