How to install onnxruntime

Onnxruntime is runtime that executes exported graphs from machine learning models. Releases and documentation are produced by the project team.

About the project

Onnxruntime is runtime that executes exported graphs from machine learning models. The maintainers own the project, choose releases, and publish their own documentation. This page records a few things worth knowing before you begin.

The maintainers own the project. They choose release timing, publish announcements, and write the documentation themselves. Nothing about that process is controlled from here.

Where the project comes from

There is no single universal route here. Maintainers usually describe the supported options themselves, and the choice varies between platforms and between releases.

Platform requirements

Confirm the platform is supported by the current release. Tooling in this space moves quickly, and an older system often falls outside the supported range.

A quick sanity check

If the outcome differs from what you expected, the cause is nearly always resolution rather than the project itself — an older copy, a different channel, or a stale cache.

A note about this domain

Nothing is published from this domain beyond text. Projects stay where their maintainers put them.