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Highlights
.NET AI Essentials - The Core Building Blocks Explained
Learn how Microsoft.Extensions.AI provides a unified API for building intelligent .NET applications with any LLM provider - one interface, endless possibilities, with built-in middleware, telemetry, structured outputs and more.
Read moreClick to read more about this postBuild AI Agents with GitHub Copilot SDK and Microsoft Agent Framework
Microsoft Agent Framework now integrates with the GitHub Copilot SDK, enabling you to build AI agents powered by GitHub Copilot. This integration brings together the Agent Framework's consistent agent abstraction with GitHub Copilot's capabilities, including function calling, streaming...
Read moreClick to read more about this postLatest posts
Nov 18, 2025
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Now Generally Available: Azure Cosmos DB Fleet Pools
We’re excited to announce two updates to Azure Cosmos DB fleets:
Fleet pools – now generally available
Fleet analytics – now in public preview
Azure Cosmos DB fleets enables developers to build scalable, isolated, and cost-effective multi-tenant or Software as a Service...
Azure Cosmos DB Blog
Nov 18, 2025
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Public Preview: Azure DocumentDB Migration Extension Now Supports Online Migration to Azure DocumentDB (with MongoDB compatibility)
We’re excited to announce the Public Preview of a significant enhancement to the Azure DocumentDB (with MongoDB compatibility) Migration extension for Visual Studio Code—introducing online migration capability! This update makes it easier than ever to migrate MongoDB workloads to...
Azure Cosmos DB Blog
Nov 18, 2025
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Azure DocumentDB is Now Generally Available
Azure DocumentDB, a fully managed MongoDB-compatible database service based on the open-source DocumentDB governed by the Linux Foundation, is now generally available. It was formerly known as vCore-based Azure Cosmos DB for MongoDB.
Azure DocumentDB gives developers a...
Azure Cosmos DB Blog
Nov 18, 2025
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Announcing: GA of Cosmos DB in Microsoft Fabric and Cosmos Mirroring
We’re excited to announce that Cosmos DB in Microsoft Fabric and Cosmos DB Mirroring are now Generally Available, uniting your operational and analytical data in one platform. You can now analyze live Cosmos DB data directly in Fabric—no complex or costly ETL required....
Azure Cosmos DB Blog
Nov 18, 2025
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Introducing the Azure Cosmos DB MCP Toolkit: Empowering AI Agents with Azure Cosmos DB Intelligence
We're excited to announce the Azure Cosmos DB MCP Toolkit in public preview. This open-source implementation of the Model Context Protocol (MCP) gives AI agents and LLMs direct, secure access to Azure Cosmos DB. The toolkit bridges intelligent applications and globally distributed...
Azure Cosmos DB Blog
Nov 18, 2025
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General Availability Announcement: Regex Support in SQL Server 2025 & Azure SQL
We’re excited to announce the General Availability (GA) of native Regex support in SQL Server 2025 and Azure SQL — a long-awaited capability that brings powerful pattern matching directly into T-SQL. This release marks a significant milestone in modernizing string operations and...
Azure SQL Devs’ Corner
Nov 18, 2025
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SQL Server 2025 Embraces Vectors: setting the foundation for empowering your data with AI
Davide,
Pooja
SQL Server 2025 marks a major milestone in database innovation by introducing native support for VECTOR data types and vector functions. These are now fully available in the freshly released SQL Server 2025 RTM.
This means you can store and process high-dimensional embeddings directly...
Azure SQL Devs’ Corner
Nov 18, 2025
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What’s New in Semantic Search for Azure Cosmos DB at Ignite 2025
We’re excited to introduce new capabilities and performance improvements for vector and full-text search in Azure Cosmos DB. These updates make it easier for developers and architects to build semantic search experiences and generative AI applications on the world’s most scalable...
Azure Cosmos DB Blog
Nov 18, 2025
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Azure Cosmos DB Migration from MongoDB (RU) to Azure DocumentDB Is Now Generally Available!
After a successful public preview, we’re excited to announce the General Availability (GA) of online migration from RU-based Azure Cosmos DB for MongoDB to Azure DocumentDB (with MongoDB compatibility). This capability makes migration fast, simple, and cost-free—all through the Azure...
Azure Cosmos DB Blog