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Foundry Portal: New vs Classic

🏭 What Is Microsoft Foundry? 5 min 50 BASE XP⌨ HANDS-ON LAB

Two Portal Experiences

As of 2026, the Foundry portal at ai.azure.com offers two distinct experiences accessible via a toggle in the top banner:

FeatureFoundry (New)Foundry (Classic)
FocusAgent-first, simplifiedFull ML lifecycle, hub-based projects
Project TypeFoundry resource (simplified)Hub + Project (Azure ML workspace)
Prompt FlowNot available (use Agent Framework)Available (retiring April 2027)
Agent ServiceFull supportLimited
Model CatalogFull accessFull access
Recommended ForNew projects, agent developmentLegacy projects, Prompt Flow users
🆕 NEW (May 2026): Azure AI Foundry Agent Service - Managed Memory (Preview) gives agents long-term memory. The service manages user preferences, conversation history, and personalisation, consolidating information to keep storage efficient. Integrates with both the Microsoft Agent Framework and LangGraph.
🚧 Important: Prompt Flow in the classic portal has ended development and is scheduled for retirement on April 20, 2027. Microsoft recommends migrating to the Microsoft Agent Framework for new orchestration workloads.

When to Use Which

  • Use New Portal for all new projects - it's the future of the platform
  • Use Classic Portal only if you have existing hub-based projects or need Prompt Flow features not yet migrated
  • Don't start new projects in Classic - they will need migration eventually
⌨ HANDS-ON LABQuery Foundry Projects in Hub
⭐ +150 XP

List all child developer projects attached to the central Foundry enterprise Hub.

1List projects linked to your central Foundry Hub.
lab-sandbox — simulated environment
INFINITY LAB SANDBOX v2.6 — simulated shell
Type the command for the current objective. Helpers: "hint", "solution", "clear".
$
OBJECTIVE 1 / 1 — type "hint" if stuck
FOUNDRY VERIFICATION
QUERY 1 // 2
What is happening to Prompt Flow in the Azure AI Foundry Classic portal?
It's being expanded
It has ended development and is retiring April 2027
It's being made the default
It's being open-sourced