Introducing the Microsoft Agent Framework | Microsoft Community Hub
Introducing the Microsoft Agent Framework: A Unified Foundation for AI Agents and Workflows
The landscape of AI development is evolving rapidly, and Microsoft is at the forefront with the release of the Microsoft Agent Framework an open-source SDK designed to empower developers to build intelligent, multi-agent systems with ease and precision. Whether you're working in .NET or Python, this framework offers a unified, extensible foundation that merges the best of Semantic Kernel and AutoGen, while introducing powerful new capabilities for agent orchestration and workflow design.Introducing Microsoft Agent Framework: The Open-Source Engine for Agentic AI Apps | Azure AI Foundry BlogIntroducing Microsoft Agent Framework | Microsoft Azure Blog
Why Another Agent Framework?
Both Semantic Kernel and AutoGen have pioneered agentic development, Semantic Kernel with its enterprise-grade features and AutoGen with its research-driven abstractions. The Microsoft Agent Framework is the next generation of both, built by the same teams to unify their strengths:
AutoGen’s simplicity in multi-agent orchestration.
Semantic Kernel’s robustness in thread-based state management, telemetry, and type safety.
New capabilities like graph-based workflows, checkpointing, and human-in-the-loop support
This convergence means developers no longer have to choose between experimentation and production. The Agent Framework is designed to scale from single-agent prototypes to complex, enterprise-ready systems
Core Capabilities
AI Agents
AI agents are autonomous entities powered by LLMs that can process user inputs, make decisions, call tools and MCP servers, and generate responses. They support providers like Azure OpenAI, OpenAI, and Azure AI, and can be enhanced with:
Agent threads for state management.
Context providers for memory.
Middleware for action interception.
MCP clients for tool integration
Use cases include customer support, education, code generation, research assistance, and more—especially where tasks are dynamic and underspecified.
Workflows
Workflows are graph-based orchestrations that connect multiple agents and functions to perform complex, multi-step tasks. They support:
Type-based routing
Conditional logic
Checkpointing
Human-in-the-loop interactions
Multi-agent orchestration patterns (sequential, concurrent, hand-off, Magentic)
Workflows are ideal for structured, long-running processes that require reliability and modularity.
Developer Experience
The Agent Framework is designed to be intuitive and powerful:
Installation:
Python:
pip install agent-framework
.NET:
dotnet add package Microsoft.Agents.AI
Integration:
Works with Foundry SDK, MCP SDK, A2A SDK, and M365 Copilot Agents
Samples and Manifests:
Explore declarative agent manifests and code samples
Learning Resources:
Microsoft Learn modules
AI Agents for Beginners
AI Show demos
Azure AI Foundry Discord community
Migration and Compatibility
If you're currently using Semantic Kernel or AutoGen, migration guides are available to help you transition smoothly. The framework is designed to be backward-compatible where possible, and future updates will continue to support community contributions via the GitHub repository.
Important Considerations
The Agent Framework is in public preview. Feedback and issues are welcome on the GitHub repository.
When integrating with third-party servers or agents, review data sharing practices and compliance boundaries carefully.
The Microsoft Agent Framework marks a pivotal moment in AI development, bringing together research innovation and enterprise readiness into a single, open-source foundation. Whether you're building your first agent or orchestrating a fleet of them, this framework gives you the tools to do it safely, scalably, and intelligently.
Ready to get started? Download the SDK, explore the documentation, and join the community shaping the future of AI agents.
