Microsoft unveils Project Zenith, a ready-to-code Windows experience for developers

The new Windows experience is designed to let developers run models with more than 30 billion parameters locally and without metered usageMicrosoft has announced Project Zenith, a new developer-focused Windows 11 experience designed to offer a ready-to-code and distraction-free environment on developer-class devices with at least 64 GB of unified memory and more than 250 GB/s of memory bandwidth.According to a official statement, the project will first become available with AMD's Ryzen AI Halo, with additional devices from OEM and silicon partners expected to roll out in the coming months.The new Windows experience is designed to let developers run models with more than 30 billion parameters locally and without metered usage, potentially reducing reliance on cloud-based AI tokens and accelerating experimentation with coding models.“Project Zenith represents Windows at its best – listening to developers, responding with purpose and working across our ecosystem to raise the bar for what a developer PC can be,” Logan Iyer, corporate vice president, Windows Platform + Developer, said in a blog post on Friday.Windows gets a developer-focused setupProject Zenith comes with a preconfigured Windows setup and a collection of development tools covering programming languages and runtimes, source control, and productivity tools.Windows Terminal and Visual Studio Code, the two distinct developer tools will be pinned to the taskbar by default, giving developers immediate access to commonly used tools.Microsoft said that it has also configured Windows settings specifically for development.

File Explorer will show file extensions, hidden files, the full path in the title bar and the details pane, and enable long-path support.Recently used files and folders and sync provider tips will be turned off, while Command Palette will be enabled in Search and Start.

Start menu tips and account notifications will also be disabled to reduce distractions.Microsoft said the experience is not intended to prescribe a particular development workflow.

Developers will continue to be able to customise their systems around their preferred tools, languages and frameworks.Focus on local AI and agentic developmentProject Zenith comes as Microsoft seeks to position Windows as a platform for the growing use of AI and agentic applications in software development.The company said the devices will benefit from Windows security investments designed for building and running AI agents, including OS-enforced identity, containment through Microsoft Execution Containers and enterprise-grade manageability.As AI models become more capable, agentic coding workflows require continuous computing resources.

Microsoft said running some AI workloads locally could help reduce cloud token consumption while allowing more demanding tasks to be handled by frontier models.With at least 64 GB of unified memory and more than 250 GB/s of memory bandwidth, Project Zenith devices are designed to run capable coding models locally and without metered usage, the company said.WSL gets deeper integrationProject Zenith will also build on Microsoft's work around Windows Subsystem for Linux (WSL), which the company open-sourced last year.Microsoft has integrated WSL more deeply into Windows, including WSL containers, which provide a built-in way to create, run and interact with Linux containers directly on Windows.The company said the combination of WSL, Windows Developer Configurations, Intelligent Terminal and expanded on-device AI capabilities is aimed at creating a more streamlined starting point for developers.Microsoft targets developer-class PCsProject Zenith follows Microsoft's broader push to improve Windows as a platform for software developers.The company had introduced a developer-optimised Windows 11 experience at its Build 2026 conference in June and outlined plans to make Windows an open platform for secure agentic experiences.With Project Zenith, Microsoft is bringing these investments together into a tailored experience for new developer-class PCs.The company said it is working with OEM partners to give developers a choice of devices and performance tiers while maintaining a consistent ready-to-code experience.While hardware configurations may differ, Microsoft said the developer experience will remain focused on providing powerful systems that are preconfigured for modern development.Project Zenith is expected to expand to more devices in the coming months as Microsoft works with its OEM and silicon partners.