Azure Cosmos DB
Build or modernize scalable, high-performance apps.
Overview
Azure Cosmos DB is Microsoft's globally distributed, multi-model database. With the click of a button, Azure Cosmos DB enables you to elastically and independently scale throughput and storage across any number of Azure's geographic regions. It offers throughput, latency, availability, and consistency guarantees with comprehensive service level agreements (SLAs), something no other database service can offer.
Key Resources
News
| Date | News |
|---|---|
| 5/22/2025 |
Announcing
the public preview of native integration between Azure Cosmos DB and Azure
Logic Apps for document ingestion enabling a faster, low-code path to
bring your data into Cosmos DB from a...
|
| 5/21/2025 |
We’re excited to announce the preview of AI powered Actionable Insights in Azure Load Testing—a new capability that helps teams quickly identify performance issues and understand test results...
|
| 5/20/2025 |
You can now use filtered DiskANN in Azure Cosmos DB for NoSQL to run fast, filter-aware vector searches that adapt dynamically to your data and query shape. Filtered DiskANN delivers even lower...
|
| 5/20/2025 |
We’re excited to announce the public preview of Azure Logic Apps as a document indexer for Azure Cosmos DB!
With this release, you can now use Logic Apps connectors and templates to ingest...
|
| 5/20/2025 |
Vector Search
Vector search enables querying large datasets by comparing vector representations of data points. It is particularly useful in applications such as recommendation systems, image...
|
| 5/20/2025 |
Spring AI 1.0 is now generally available, and it is ready to help Java developers bring the power of AI into their Spring Boot applications. This release is the result of open collaboration and...
|
| 5/19/2025 |
You can control your application's throughput consumption by configuring throughput buckets in a container and specifying a maximum throughput percentage for each one. When a bucket exceeds its...
|
| 5/19/2025 |
Azure Cosmos DB is renowned for its active-active resiliency, allowing write operations to any region by trading off consistency for 99.999% availability. We are pleased to announce that we have...
|
| 5/19/2025 |
You can now quickly turn documents into searchable data using new Azure Logic Apps workflow templates designed to streamline semantic search in Azure Cosmos DB for NoSQL. With just a few clicks,...
|
| 5/19/2025 |
Filtered vector search is now generally available in Azure Cosmos DB for MongoDB (vCore). With this release, you can narrow down your search space, filtering before running a vector search to...
|
| 5/19/2025 |
The redesign of the At-scale Insights dashboard for Azure Cosmos DB provides a central view for monitoring Azure Cosmos DB workloads, along with new features and integrations to help you manage...
|
| 5/19/2025 |
The Aggregated Diagnostics Logs (Preview) feature is designed to deliver significant cost savings and enhanced troubleshooting capabilities with Azure Cosmos DB diagnostics logs. Traditionally,...
|
| 5/19/2025 |
2025 is the year of AI agents, and the recent AI Agents Hackathon proved it in style. This free, three-week virtual hackathon (April 8–30, 2025) brought together developers worldwide to build...
|
| 5/19/2025 |
Vector search is now generally available in DocumentDB, the open-source engine powering vCore-based Azure Cosmos DB for MongoDB. With this feature, you can build smarter applications that go...
|
| 5/19/2025 |
DiskANN is now generally available in vCore-based Azure Cosmos DB for MongoDB, giving you powerful vector search capabilities directly within your database. This means you can now build...
|
| 5/19/2025 |
The Azure Cosmos DB global secondary index public preview now offers more functionality to optimize queries and help you get started. Previously known as materialized views, global secondary...
|
| 5/19/2025 |
Now you can more easily operate your Azure Cosmos DB accounts at scale. Azure Cosmos DB fleets give you new capabilities when building multitenant software as a service (SaaS) applications. You...
|
| 5/19/2025 |
When designing and customizing AI apps and agents, you can now use the data stored in your Azure Cosmos DB accounts to power AI solutions built in Azure AI Foundry. Azure Cosmos DB is the first...
|
| 5/19/2025 |
You can now use phrase search in Azure Cosmos DB for NoSQL to find exact sequences of words. This capability makes your full-text search more precise and powerful. With phrase search, your...
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| 5/19/2025 |
You can now perform full-text search and scoring in multiple languages with Azure Cosmos DB for NoSQL. Previously limited to English, full-text indexing and BM25-based ranking now support a...
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