Dev Blogs
Set up, test, evaluate, and deploy hosted agents with the generally available Microsoft Foundry extension for Azure Developer CLI, keeping agent and deployment configuration alongside your code.
Learn how Microsoft Foundry helps developers build, deploy, and operate production-ready agents with Agent Framework, Toolboxes, hosted agents, Microsoft 365 distribution, observability, and agent optimization.
April brings a wave of model arrivals — GPT-5.5, GPT-image-2, Microsoft first-party MAI models for image, voice, and transcription, Gemma 4, and Claude Opus 4.7 — alongside Foundry Local GA, Microsoft Agent Framework 1.0 GA, the Microsoft Foundry Toolkit for VS Code GA, batch evaluations for third-party agents, new tracing and monitoring capabiliti...
March ships Foundry Agent Service GA with private networking, GPT-5.4 and GPT-5.4 Mini, Priority Processing, Phi-4 Reasoning Vision, SDK 2.0 GA across Python, JS/TS, Java, and .NET, Fireworks AI and NVIDIA Nemotron models, and third-party guardrails from Palo Alto and Zenity.
February brings Anthropic's Claude Opus 4.6 and Sonnet 4.6 with 1M-token context, GPT-Realtime-1.5 and GPT-Audio-1.5, Grok 4.0 GA, the Microsoft Agent Framework reaching Release Candidate, and the Foundry REST API quietly going GA — laying the foundation for imminent SDK GA announcements across Python, .NET, JS/TS, and Java.
Build enterprise-grade RAG agents with Foundry IQ Knowledge Bases in ~20 lines of Python. Learn how the Azure AI Search Context Provider brings intelligent, multi-hop retrieval to the Microsoft Agent Framework—no fragmented pipelines, just plug in the knowledge your agent needs.