Microsoft introduces Rayfin, a code-defined backend SDK/CLI that deploys to Microsoft Fabric for the agentic coding era.
“Rayfen is the back-end for this new AI coding era.”
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Microsoft predicts over a billion AI agents will join the workforce as full-fledged employees within two years, powered by Fabric.
“we are now predicting over a billion agents joining the workforce over the next two years”
Microsoft's Fabric IQ unifies enterprise data and semantics so humans and AI agents operate as one real-time system.
“People and AI operating as one system in real time, turning unified data into unified intelligence. This is Microsoft Fabric.”
Microsoft introduces Rayfin, a managed backend-as-a-service on Fabric to take vibe-coded prototypes safely to production.
“multiple surveys and analyses uh show that 80 to 90% of AI generated or vibe coded prototypes never become production apps”
Rayfin is a code-first SDK and CLI for quickly building agentic apps deployed to Microsoft Fabric.
“with Rayfin, you have a code first SDK that makes it a lot more easier for you to figure out or define your data models, your roles, your permissions on the data itself”
Microsoft Fabric multi-agent workflows ground agents using three IQ knowledge layers: Work IQ, Fabric IQ, and Foundry IQ.
“So we talk a lot of it about broken chatbots right now.”
Microsoft is bringing agentic development with AI agents, skills, and MCP servers to Power BI and Fabric creators.
“it's a way to use a genetic experiences with AI agents, skills and MCP servers to help do all of those different creator activities that you know and love today but with the power of AI using LLMs.”
Microsoft positions OneLake as the unified, open-format data lake for the AI age across all data estates.
“One lake if you can think of it that way is the one drive for data.”
Microsoft Fabric positions Real-Time Intelligence as the unified platform for building event-driven AI apps and agents.
“Microsoft fabric is that unified data platform for the AI transformation.”
Microsoft Fabric adds admin and governance capabilities to balance broad AI data access with security.
“And often security professionals are feeling like that security and data culture, they seem in conflict.”
Microsoft demos building a multi-agent customer insights system in VS Code running on Microsoft Foundry and connected to Fabric data.
“this is a front end website that's connected to an agent in the back end that runs in Microsoft Foundry”
Microsoft introduces Rayfin, a bundled backend-as-a-service for building data-powered apps directly on Fabric.
“in Rayfen, you end up getting the whole set of back end as a service in a bundled package format with our own SDK and our CLI tooling”
Traditional ML remains essential alongside generative AI for low-latency, reproducible, edge-deployable use cases, supported in Microsoft Fabric.
“even though there's a more and more push for generative AI there are a lot of edge cases where traditional ML is still relevant”
AI is reshaping the data engineer role across Fabric, VS Code, and CLI workflows.
“AI is changing the way that engineers work, not just by generating code, but by helping us rethink the full developer workflow across Fabric, VS Code and CLI.”
Microsoft Fabric Data Warehouse is being positioned as an AI-ready unified data platform with agentic capabilities.
“What's different now is the shift to AIdriven andogentic experiences.”