Microsoft Open Source Blog
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What’s new with Microsoft in open source and Kubernetes at Open Source Summit and KubeCon India
When building with AI on Azure Kubernetes Service, getting a model running is just the beginning.
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Introducing STATE-Bench: A benchmark for AI agent memory
STATE-Bench is an open-source, memory-agnostic benchmark freely available to agent developers, researchers, and platform teams. -
From open source to agentic systems: Microsoft at Open Source Summit North America 2026
Open source is the foundation for AI and, as AI workloads scale, developers need that foundation to be more secure, more predictable, and easier to build apps and agents. -
Conductor: Deterministic orchestration for multi-agent AI workflows
Conductor is an open-source CLI (MIT license, Microsoft org) that takes a different approach: you define your multi-agent workflows in YAML, and the routing between agents is deterministic.
Microsoft Open Source
Open Source enables Microsoft products and services to bring choice, technology and community to our customers. Together, in the open, it’s an exciting time to use technology to build hacks, apps, and services.
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9 open-source projects the GitHub Copilot and Visual Studio Code teams are sponsoring—and why they matter
GitHub Copilot and VS Code teams are sponsoring open-source MCP projects that push the boundaries of developer experience, agent autonomy, and more. -
Marking Drasi’s first anniversary: introducing GQL support for Continuous Queries
Drasi turns one with GQL support—giving developers more ways to build change-driven systems. -
Accelerating AI and databases with Azure Container Storage, now 7 times faster and open source
The next major release of Azure Container Storage delivers higher IOPS and less latency compared to previous versions. -
Bringing BASIC back: Microsoft’s 6502 BASIC is now Open Source
For decades, fragments and unofficial copies of Microsoft’s 6502 BASIC have circulated online, mirrored on retrocomputing sites, and preserved in museum archives. -
DocumentDB joins the Linux Foundation
We’ll create an independent identity for DocumentDB and provide a conduit for database providers to contribute to our mission. -
Microsoft’s open source journey: From 20,000 lines of Linux code to AI at global scale
From Linux kernel code to AI at scale, discover Microsoft’s open source evolution and impact. -
Introducing Wassette: WebAssembly-based tools for AI agents
Wassette empowers AI agents to securely fetch and run Wasm tools, enabling dynamic, permission-controlled capabilities with zero dependencies. -
Hyperlight: Debugging hardware-protected guests
You can now interactively debug Hyperlight guest micro-VMs. -
Optimizing memory usage in large language models fine-tuning with KAITO: Best practices from Phi-3
The Cloud Native team at Azure is working to make AI on Kubernetes more cost-effective and approachable for a broader range of users.
Microsoft Open Source
Open Source enables Microsoft products and services to bring choice, technology and community to our customers.
