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Microsoft IQ: Agents Gain Business Reality
2 Jun
Summary
- Microsoft IQ unifies four context sources for AI agents.
- Rayfin SDK deploys agent apps to a governed backend.
- Competitors also developing AI context layers.
Microsoft is addressing the challenge of AI agents starting without business context by expanding its Fabric IQ layer into a comprehensive system called Microsoft IQ. Announced at Build 2026, this new platform aims to provide any agent with a unified foundation by integrating four distinct context sources.
These sources include Work IQ for understanding organizational operations through emails and documents, Foundry IQ for institutional knowledge and procedures, Fabric IQ for modeling the business's live operational state with real-time data, and Web IQ for current global web signals. This unification allows developers to connect new agents to all context sources with a single integration.
Complementing Microsoft IQ, the new open-source SDK and CLI tool, Rayfin, is designed to deploy agent-built applications directly to Fabric. This ensures that application data is routed into Microsoft OneLake and enriches the Microsoft IQ context layer, rather than creating separate data silos. Rayfin is positioned as a governed alternative to default backends like Supabase and Neon.
Microsoft's move into unified AI context layers mirrors efforts from competitors such as Snowflake, Pinecone, and Redis. These advancements signal a shift in enterprise AI development, moving beyond model availability to focus on the practical execution and integration of AI agents within existing business frameworks.
