# OpenVINO™ Toolkit
[![Stable release](https://img.shields.io/badge/version-2021.4.2-green.svg)](https://github.com/openvinotoolkit/openvino/releases/tag/2021.4.2)
[![Apache License Version 2.0](https://img.shields.io/badge/license-Apache_2.0-green.svg)](LICENSE)
![GitHub branch checks state](https://img.shields.io/github/checks-status/openvinotoolkit/openvino/master?label=GitHub%20checks)
![Azure DevOps builds (branch)](https://img.shields.io/azure-devops/build/openvinoci/b2bab62f-ab2f-4871-a538-86ea1be7d20f/13?label=Public%20CI)
[![PyPI Downloads](https://pepy.tech/badge/openvino)](https://pepy.tech/project/openvino)

This toolkit allows developers to deploy pre-trained deep learning models
through a high-level C++ Inference Engine API integrated with application logic.

This open source version includes several components: namely [Model Optimizer], [nGraph] and
[Inference Engine], as well as CPU, GPU, MYRIAD, multi device and heterogeneous plugins to accelerate deep learning inferencing on Intel® CPUs and Intel® Processor Graphics.
It supports pre-trained models from the [Open Model Zoo], along with 100+ open
source and public models in popular formats such as Caffe\*, TensorFlow\*,
MXNet\* and ONNX\*.

## Repository components:
* [Inference Engine]
* [nGraph]
* [Model Optimizer]

## License
Deep Learning Deployment Toolkit is licensed under [Apache License Version 2.0](LICENSE).
By contributing to the project, you agree to the license and copyright terms therein
and release your contribution under these terms.

## Resources:
* Docs: https://docs.openvino.ai/
* Wiki: https://github.com/openvinotoolkit/openvino/wiki
* Issue tracking: https://github.com/openvinotoolkit/openvino/issues
* Storage: https://storage.openvinotoolkit.org/
* Additional OpenVINO™ modules: https://github.com/openvinotoolkit/openvino_contrib
* [Intel® Distribution of OpenVINO™ toolkit Product Page](https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit.html)
* [Intel® Distribution of OpenVINO™ toolkit Release Notes](https://software.intel.com/en-us/articles/OpenVINO-RelNotes)

## Support
Please report questions, issues and suggestions using:

* The [`openvino`](https://stackoverflow.com/questions/tagged/openvino) tag on StackOverflow\*
* [GitHub* Issues](https://github.com/openvinotoolkit/openvino/issues)
* [Forum](https://software.intel.com/en-us/forums/computer-vision)

---
\* Other names and brands may be claimed as the property of others.

[Open Model Zoo]:https://github.com/openvinotoolkit/open_model_zoo
[Inference Engine]:https://software.intel.com/en-us/articles/OpenVINO-InferEngine
[Model Optimizer]:https://software.intel.com/en-us/articles/OpenVINO-ModelOptimizer
[nGraph]:https://docs.openvino.ai/latest/openvino_docs_nGraph_DG_DevGuide.html
[tag on StackOverflow]:https://stackoverflow.com/search?q=%23openvino

