Machine Learning and AI


ML.NET is a free, cross-platform, open source machine learning framework made specifically for .NET developers.

Develop and integrate custom machine learning models into your applications while teaching yourself the basics of machine learning.

ML.NET is an extensible platform that powers recognized Microsoft features like Windows Hello, Bing Ads, PowerPoint Design Ideas, and more. It is currently in preview - come join us as we continue to build ML.NET in the open.

Explore ML.NET

An illustration of an eye, magnifying glass, text input, microphone, and speaker.

Cognitive Services

Easily add intelligent features to your .NET apps with our pre-built AI models — such as emotion and sentiment detection, vision and speech recognition, language understanding, knowledge, and intelligent search.

The Intelligent Kiosk sample app illustrates how Cognitive Services can be incorporated into a .NET app.

Explore Cognitive Services

An illustration of a person emptying data from a cloud into a complex machine.

Azure Machine Learning

Azure Machine Learning is a fully-managed cloud service that enables you to easily build, deploy, and share predictive analytics solutions.

The Recommendation Engine sample app shows Azure Machine Learning being used in a .NET app.

Explore Azure Machine Learning

An illustration of a person working on a laptop. Wires connect the laptop to a beaker, test tubes, and a bar graph.

F# for Data Science and ML

F# (pronounced F sharp) is a functional programming language that runs on .NET and supports object-oriented programming.

F#'s type system and unique features such as Type Providers and Units of Measure are a great fit for data science and ML.

Get started with F#

Ready to Get Started?

Our step-by-step tutorial will help you get .NET running on your computer.

Supported on Windows, Linux, and macOS

Get Started