An Open-source ecosystem for Validity and ZK ML.

Orion is an open-source, community-driven framework dedicated to Provable Machine Learning. It provides essential components and a new ONNX runtime for building verifiable Machine Learning models using STARKs.

🤔 What is ONNX Runtime?

ONNX (Open Neural Network Exchange), is an open-source standard created to represent deep learning models. The aim of its development was to enable interoperability among diverse deep learning frameworks, like TensorFlow or PyTorch. By offering a universal file format, ONNX allows models trained in one framework to be readily applied in another for inference, eliminating the need for model conversion.

Ensuring compatibility with ONNX operators facilitates integration into the ONNX ecosystem. This enables researchers and developers to pre-train models using their preferred framework, before executing verifiable inferences with Orion.

🌱 Where to start?

✨ What's new?

For a detailed list of changes, please refer to the CHANGELOG file.

💖 Join the community!

Join the community and help build a safer and transparent AI in our Discord!

✍️ Authors & contributors

For a full list of all authors and contributors, see the contributors page.


This project is licensed under the MIT license.

See LICENSE for more information.

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