OpenVINO™ toolkit pre-release definition:

• It is introduced to get early feedback from the community.
• The scope and functionality of the pre-release version is subject to change in the future.
• Using the pre-release in production is strongly discouraged.

You can find OpenVINO™ toolkit 2022.1.0.dev20220131 pre-release version here:

• Download archives* with OpenVINO™ Runtime for C/C++
• OpenVINO™ Runtime for Python: pip install --pre openvino or pip install openvino==2022.1.0.dev20220131
• OpenVINO™ Development tools: pip install --pre openvino-dev or pip install openvino-dev==2022.1.0.dev20220131

* - sha256 sums for archives

569762a88bb914236f772a0d545520f4b8704e73594097ab2d5ae724e81a1673  l_openvino_toolkit_dev_rhel8_p_2022.1.0.dev20220131.tgz
c9b3c5471af91d2e8ddaade78b96f90ee38f89ddf224f4601e45d170854a4f7e  l_openvino_toolkit_dev_ubuntu18_p_2022.1.0.dev20220131.tgz
15802037618d784ac9d0646be6d4c3be1d2538819cdf7d992b04ce62e0458bcd  l_openvino_toolkit_dev_ubuntu20_p_2022.1.0.dev20220131.tgz
6b10269e60c208f81d1dfafd01756762fe95b1ebd3c0e35b6ed028b9d6a0ae0a  m_openvino_toolkit_dev_p_2022.1.0.dev20220131.tgz
0bc02727d952f3ac47e4528da4b87dba22cbc070775cf055b3485fd870ae18da  w_openvino_toolkit_dev_p_2022.1.0.dev20220131.zip
fe2cd7aba2046c8eed25150cdc10cffce807f0e4231f7774f97e8488a57c2300  opencv_osx.tgz
3b0eaab3209a1e91085b71d5ce12a51747c07f63ec2a6cf471bb9f8e016eab99  opencv_ubuntu18_rhel8.tgz
1d73d11d7d651c8959c012800fa9ae4a6f9f2b550622030fe41b05892a2327cc  opencv_ubuntu20.tgz
7d04b788d139f1ab198d80e10aac974089bf2a2c734e7cf2c3c70036bded2058  opencv_windows.tgz

NOTE: This version is pre-release software and has not undergone full release validation or qualification. No support is offered on pre-release software and APIs/behavior are subject to change. It should NOT be incorporated into any production software/solution and instead should be used only for early testing and integration while awaiting a final release version of this software.