// tag
#Agent-Framework
14 posts
Microsoft Foundry April 2026: Foundry Local GA, GPT-5.5, CodeAct with Hyperlight
April's Foundry recap is heavy: Foundry Local hits GA, GPT-5.5 arrives, Agent Framework gets OpenTelemetry tracing, CodeAct runs Python in Hyperlight micro-VMs, and the Agent Monitoring Dashboard lands.
The Handoff Pattern: When One Agent Isn't Enough
Microsoft Agent Framework's Handoff orchestration pattern lets agents decide who handles the next turn — without losing conversation context or breaking topology rules.
Durable Workflows in Microsoft Agent Framework: From In-Memory to Azure Functions
MAF's workflow programming model now supports durable execution backed by Durable Task — here's how to build composable agent workflows that survive process restarts and scale across Azure Functions.
Your Local MAF Agent Just Got a Production Home
Foundry Hosted Agents gives your Microsoft Agent Framework agent identity, scaling, session persistence, and zero-extra-wiring observability. Here's what that looks like in practice.
Building Agents Is the Easy Part — Running Them Safely Is the Hard Part
Microsoft Agent Framework and Agent Governance Toolkit pair up to enforce runtime policy, govern tool calls, and provide Merkle-chained audit logs — without touching your agent prompts.
A2A v1 Is Here: Cross-Platform Agent Communication in Microsoft Agent Framework for .NET
The A2A Protocol v1.0 has shipped and the Microsoft Agent Framework .NET packages are updated to match — stable interoperability for connecting and exposing AI agents across providers.
CodeAct in Agent Framework: How to Cut Your Agent's Latency in Half
CodeAct collapses multi-step tool chains into a single sandboxed code block — cutting latency by 52% and token usage by 64%. Here's what it means for your agents and when to reach for it.
GPT-5.5 Is Here and It's Coming to Azure Foundry — What .NET Developers Need to Know
GPT-5.5 is generally available in Microsoft Foundry. Here's the progression from GPT-5 to 5.5, what's actually improved, and how to start using it in your agents today.
Where Does Your Agent Remember Things? A Practical Guide to Chat History Storage
Service-managed or client-managed? Linear or forking? The architectural decision that shapes what your AI agent can actually do — with code examples in C# and Python.
Agent Skills in .NET Just Got Seriously Flexible
The Microsoft Agent Framework now supports three ways to author skills — files, classes, and inline code — all composed through a single provider. Here's why that matters and how to use each one.
Building Real-Time Multi-Agent UIs That Don't Feel Like a Black Box
AG-UI and Microsoft Agent Framework team up to give multi-agent workflows a proper frontend — with real-time streaming, human approvals, and full visibility into what your agents are doing.
Microsoft Agent Framework Hits 1.0 — Here's What Actually Matters for .NET Developers
Microsoft Agent Framework 1.0 is production-ready with stable APIs, multi-agent orchestration, and connectors for every major AI provider. Here's what you need to know as a .NET developer.
Background Responses in Microsoft Agent Framework: No More Timeout Anxiety
Microsoft Agent Framework now lets you offload long-running AI tasks with continuation tokens. Here's how background responses work and why they matter for your .NET agents.
Getting Started with Microsoft Agent Framework
Build your first multi-agent workflow with the Microsoft Agent Framework — orchestrate specialized agents, connect tools, and handle human-in-the-loop approvals in .NET.