Defining Project Solara and the Agent-First Vision
Project Solara Microsoft is an AI agent platform and device ecosystem that focuses on agent-first devices, where context-aware AI agents replace traditional app-centric interactions by running directly on smart hardware rather than relying mainly on cloud services. Announced at Build 2026, Solara reflects Microsoft’s belief that the next platform shift moves from apps to AI agents that complete tasks across multiple form factors. Instead of opening Outlook or Excel, users interact with an AI layer that surfaces calendar events, work files, or workflow actions when needed. Microsoft describes Solara as a platform “specifically designed for the new era of agent-first devices,” setting hardware and software requirements around enterprise-grade manageability, security, and privacy. This signals a strategic move beyond adding AI features to existing products toward rebuilding the computing stack around agents, from devices and operating systems up through enterprise workflows.
Reference Devices: Smart Display and Smart Key Badge
To make the AI agent platform concrete, Microsoft showed Project Solara running on two reference designs: an Echo Show–style smart display and a smart key badge. The smart display reads data from Microsoft 365, pulling upcoming Outlook events or Excel information into a persistent, glanceable interface, and supports voice commands so an agent can act on a user’s behalf. The badge takes that same Solara experience mobile, adding 5G connectivity, a touchscreen, and a camera so users can input new information while moving around a store, hospital, or office. Microsoft stressed these devices are examples, not products on its roadmap, meant to show what becomes possible when hardware is designed around AI agents from day one instead of retrofitting app-era devices.
Qualcomm Partnership and the Android-Based Stack
A key part of Solara’s strategy is Microsoft’s Qualcomm partnership, which underpins the reference devices and signals how tightly AI agents will be tied to modern system-on-chip platforms. According to Engadget, Qualcomm and MediaTek both contributed to Solara’s reference hardware, while Microsoft ensured the platform could span many components and form factors. Under the hood, Solara runs on Microsoft Device Ecosystem Platform (MDEP), a fork of Android tailored for enterprise devices, giving hardware makers a familiar base while still aligning to Microsoft’s agent-first requirements. This combination of an AI agent platform, Android-derived OS, and silicon partnerships aims to reduce friction for device manufacturers that want to ship agent-first devices without building their own stack, while keeping enough control for Microsoft to guarantee security, privacy, and manageability.
From Apps to Agents: A New Interaction Model
Project Solara is designed without a single dominant agent, giving users the option to choose which AI agent they want to work with on a device. Microsoft plans what it calls an "agent dispatcher and an agent task manager" to direct and surface agents on the user’s behalf, hinting at a future where multiple specialized agents collaborate instead of one monolithic assistant. The interface layer is built around “just-in-time UI,” which can reflow layouts for different screens and even generate new UI elements on the fly as tasks change. This approach moves interaction away from static, app-defined screens to dynamic experiences shaped by context and intent. As Satya Nadella framed it, the vision is not only better AI models but a rethinking of “devices and operating systems to agents and enterprise workflows,” positioning Solara as a possible successor to the app era.
