July 2nd, 2025
0 reactions

Azure SDK Release (June 2025)

Ronnie Geraghty
Product Manager

Thank you for your interest in the new Azure SDKs! We release new features, improvements, and bug fixes every month. Subscribe to our Azure SDK Blog RSS Feed to get notified when a new release is available.

You can find links to packages, code, and docs on our Azure SDK Releases page.

Release highlights

Azure AI Agents Persistent 1.0.0 for .NET

The Azure AI Agents Persistent client library is now generally available for .NET. This is the first stable release of the Azure AI Agents Persistent client library, which provides a powerful toolset for creating, managing, and running AI agents that persist across multiple sessions. The library enables seamless integration with various grounding tools, including Azure AI Search, Bing Search, and more.

Azure Identity libraries: DefaultAzureCredential customization improvement

The Azure Identity libraries added support for an AZURE_TOKEN_CREDENTIALS environment variable to DefaultAzureCredential. This feature allows developers to choose between Deployed service or ‘Developer tool’ credentials by setting the environment variable to prod or dev, respectively. Minimum package version requirements are as follows:

  • .NET (1.14.0)
  • C++ (1.12.0)
  • Go (1.10.0)
  • Java (1.16.1)
  • JavaScript (4.10.0)
  • Python (1.23.0)

Cosmos DB 4.4.0 for JavaScript

The Cosmos DB library for JavaScript introduces a new Bulk API with significant enhancements. The new executeBulkOperations API removes the previous 100-operation limit, adds operation-level retries for improved resilience, and introduces dynamic congestion control to optimize performance based on real-time system feedback. Additionally, this release adds the WeightedRankFusion query feature and support of component weights for weighted rank fusion in Hybrid Search.

Initial stable releases

Initial beta releases

Release notes

Category
Azure SDK

Author

Ronnie Geraghty
Product Manager

Product Manager for the Azure SDK covering C/C++, Rust, Event Grid, Event Hubs, Schema Registry and Service Bus.

0 comments